Ford Data Parameters. Chapter 13. Alphabetical Parameter List. Numerics

Transcription

1 Chapter 13 Ford Data Parameters This chapter contains information for interpreting data parameters on Ford vehicles. For additional information on Ford vehicles, see the following sections: Ford Operations on page 53 Ford Testing on page 71 Ford Communications Problems on page 717 Alphabetical Parameter List Numerics 3/2 SHIFT SOL /3 SHIFT SOL _LOW_LED WD_FrShftSp WD_RrShftSp WD_Switch WDClutch(%) WDClutchElec WDClutchPWM WDClutchStat WDCPWMOU WDCPWMST(%) WDHigh WDHIGLMP WDINP_SW WDINP_SW_ABS WDLOLED WDLow WDLOWLMP WDMODE_L WDPlate_A WDPlate_B WDPlate_C WDPlate_D WDPlatePwr X4_BOO X4_CWRLY X4CCWRLY X4Low A A/C BLndoorPos A/CClutchSw

2 Chapter 13 Ford Alphabetical Parameter List A/CPrs(V) A_CT( C/ F A_CT_V(V AAT( C/ F) ABagCHIME ABBRGR ABPROS ABS PLS ABS_ACTIVE ABS_ACTIVE ABS_LAMP ABS_MSG ABS_MSG_TCM ABS_MTR ABS_partbaseno ABS_PartNoIdSuffix ABS_POWER ABS_PWR_R ABS_PWR_R ABS_SoftVerNo ABS_TCS_WIN126_SELTESTDTC ABSLAMP ABSLF I ABSLF O ABSLR I ABSLR O ABSPMPRLY ABSR I ABSR O ABSRF I ABSRF O ABSRR I ABSRR O ABSVLVRLY AC_RC_SW ACC DeLaY ACC_Pos AccessoryDly ACCLMTR ACCLUTCH_TCM ACClutchHEV ACCR_TEMP ( C( F ACCR_TRAV ACCS ACCS=A/C ACDS ACDS ACFD_BAT ACFD_PAS ACL=ACCEL AclPedl(V) ACP ACP

3 ACP_PSI(KPA) ACRDV ACRDV_F ACT_MNT ACTF ACTMNT_F ACU_CHK AFT_ADDS AFT2_ADDS AIR A AIR B AIR D AIR AIR_FLT AIRBA AIRBypass AIRCON_SW_STATUS AIRD AIRDA AIRDivert AIREVAL_DC_MODE AIRFault AIRFLOW(g/S) AIRM AIRMonitor ALarm EVent ANTISCAN AntiScan AP(%) AP(V) AP_MODE_TCM AP_PER_TCM AP_PER_TCM(%) APP_F APP_LOW(V) APP_MODE APP1(V) APP1(V) APP1_FN_TCM APP1_TCM APP2(V) APP2_TCM APP3(V) APP3_TCM ARCFault ARPMDES(rpm) AST AST AUTOLMP AutoRideCtrl AWD_MSG AWD_MSG_ABS_MZ AXLE

4 Chapter 13 Ford Alphabetical Parameter List B BALVLV BALVLV BARO(Hz) BARO(V) BARO_TCM BATSAV BATT_I_REC BATT_V_REC BattSaver BLD_STAT BLoWerMoToR BLSHORT BATT BLSHORT GND BOO ABS BOO SW BOO BOO=BRAKE SW BOO_GEM BOO_TCM BP=BARO ( HG) BP=BARO (kpa) BP_CALST BPA BPA_SW BPO BPO_Hz BPP_BOO BPTSCAL Bracket(Ω) BRAKE_LMP BrakeOnOff BrakePrsApply BRAKPRES(KPA/PSI) BRK_CHK BRK_FLUID BRK_MSIG(KPA/PSI) BRK_RSIG BRK_WARN BRKLAMP BRKPEDSW BSTLRNCYC BSTR_BSWF BSTR_LCCS BSTR_LERN BSTR_MECH BSTR_SOL BSTR_SOL BSTR_SW_T BSTRBP_FSNC BSTRBP_FSNO

5 C C KEYMD CAMDC CAMDC CAMDCR CAMERR CAMERR CANP=PURGE CASeGND(V) CAT mon ready CAT MONITOR CATCAL1(Hz) CATCAL2(Hz) CATEVAL_DC_MODE CATTST1(Hz) CATTST2(Hz) CCB_LCCS CCB_LCTF CCC=TCC CCL CCLAS_ICS CCLAS_ITF CCLF CCMSTAT_DC_MODE CCNT CCNT_TCM CCNT_TPMS CCNTABS CCS CCS_FLT CCSA CCSFault CCSWA_TPS CCW_Shift_Mtr CCYR_ICS CCYR_ITF ChimeReq CHIMERQ CHT SENSOR( ) CHT( C/ F) CHT_COLD( C/ F) CHT_HOT( C/ F) CHT_V( C/ F) CHTFM CHTIL CHTIL_FLT CHTILFault CKP_PROF CLCH_SOL (%) CLRDIST_NOMIL CLTCHAMP_CMD ClutchLock CMPFM

6 Chapter 13 Ford Alphabetical Parameter List CMPFM CMPFM CmprCompMon rdy CMPS_lp_Lev CMPS_Status COAST CoastClSol CoastClSol(%) CoastClSol(mA) CONPROV CONTRACTOR COOLANT COPENPLAT CPC_AMP CPC_AMP CPP CPP/TCS CPP_ST CRaSHSN1(Ω) CRaSHSN2(Ω) CRSHSN1(Ω) CRSHSN2(Ω) CRUISE CRUISE_SW CSEGND(V) CUTVLV CUTVLV CW_CCW CW_Shift_Mtr CylHdTemp(V) D D DR SW D SBELT D_Airbag(Ω) D_AirBAG2(Ω) D_AirBAGLoop2(Ω) D_Preten(Ω) D_PRETNR(Ω) DCDC_ENA DCDC_F DECKLID DIM DEC DIM INC DISTDIG_TCM DoorAjarLamp DoorAJR L DoorLocK DoorUnlock DPFE(V) DPFEGR

7 Dr DR SW Dr SBELT DRIVE CounT Drive_COUNT DRIVECNT DRIVECNT_TCM DRIVEPOS_TCM DSBELTR DSBL_TOG DSD DTC CouNT (AIRBAG) DTC CouNT (pcm) DTC CouNT DTC DTC_CNT DTC_CNT_TCM DYNOMODE E EBP(V) ECT ECT( C) ECT( F) ECT(V) ECT_FF ( C/ F) ECT_TCM ( C/ F) ECT_TCM_DI ( C/ F) ECTF EFTA EGR mon ready EGR MONITOR EGR_EVAL EGR_Fault EGRBARO EGRCFault EGRCvacsol EGRDC(%) EGRDtyCycl(%) EGREVAL_DC_MODE EGRFOpen EGRFShort EGRMC EGRMC1F EGRMC EGRMC2F EGRMC EGRMC3F EGRMC EGRMC4F EGRMDSD EGRTP(V) EGRTPDC(%) EGRVentsol

8 Chapter 13 Ford Alphabetical Parameter List EGRVFault EGRVP(V) EGRVPDES EGRVR(%) EGRVR_FLT ElecPrsCtrl ENABLE S ENG LOAD(%) ENG_CTO ENG_TORQ EngFuelTA(V) EngFuelTB(V) ENGINE_STAT EngOilTemp( ) EOT( ) EOT(V) EOT_DEG( C/ F) EOT_M( C/ F) EOTF EOTM EPC(psi) EPC(V) EPCV(V) EPR(%) ETC_ACT ETC_CTRL ETC_DSD EVACFILL EVAP mon ready EVAPC EVAPCP EVAPCP_FLT EVAPCPFault EVAPCV EVAPCV(%) EVAPCVA EVAPCVF EVAPCVFault EVAPCVFLT EVAPEVAL_DC_MODE EVAPPrgFlw(V) EVAPSTA EVAPVM(%) EVAPVM_Fault EVAPVMA EVMV EVP(V) EVR(%) ExhBackPrs EXTCRSH F FAILSAF

9 FAN Monitor FAN FAN_FLT FAN_REQ FANM(HIGH) FANSS FANSSM FDSP_ESCS_GPL FFINF(%) FFLRND FICM_LPWR FICM_MPWR FICM_VPWR FICMSYNC FIRMSHFT FIRMSHFT FlexFuel(Hz) FLG_MLUSFM FLG_MLUSFM FLG_OTLK FLG_OTLK FLG_SS FLI(V) FLI_PERCENT(%) FLI_SG(V) FLIFM FLInput(%) FLInput(V) FP FP=FUEL PUMP FP_FLT FPA STATE FPFault FPM FPM(%) FPMode FPMonitor FR_OUTSHA FRP(psi) FRP(V) FRP_DSD FRP_FAULT FRP_PRESS FRPFM FRT1FM FrWiperMd FRZ_DTC FSVFault FSVMonitor FTIV_F FTIV_HEV(%) FTP(KPA) FTP_FAULT

10 Chapter 13 Ford Alphabetical Parameter List FUEL mon ready FUEL STATUS FUEL SYS FUEL SYS FUEL SYS FUEL_CUT FUEL_RAIL_TEMP( C/ F) FuelPumpA FUELPW FUELPW(mS) FUELPW1(mS) FUELPW2(%) FUELPW2(mS) FuelRailPrs(V) FuelSolVlv FUELSYS FuelTankPrs(V) FueLvlimput(%) FueLvlinput(V G G_INPUT G_SDN G_SDN_A G_SDN_B G_SDN_C G_SENSOR GEAR Gear GEAR_MAX GEAR_MAX Gear_OSC Gear_OSCIP GEAR_RAT GEAR_RAT GEN_BRK_CMD GEN_COILTEMP ( C)( F) GEN_CTRL GEN_FAULT GEN_INV_V GEN_LAMP GEN_MON GEN_MON(%) GEN_SPEED GEN_TEMPHI ( C)( F) GEN_TORQ_CMD GENB_F GENB_FAULT GENF GENFDC(%) GENFIL GENLMP GENVDSD

11 GlowPlugCtrl(%) GPC(%) GPC_L GPC_R GPCoilTiMe GPCTM GPLampTiMe GPLTM GR_RATIO GR_RATIO GTQ_OUT GTQ_OUT_ENG H HALLPOWER HallPwr HatchUnlkSw HCATEVAL_DC_MODE HDLMPSW HeaDLaMP HFC HFC=HI FAN HFC_FLT HFCA HFCFault HIGH_LAMP HighFanCtrl HO2S mon ready HO2S MONITOR HO2S11(mA) HO2S12(mA) HO2S21(mA) HO2S22(mA) HORN SW HORN_TPM HPRC_ENA HPRC_F HTR HTR11A HTR11F HTR11Fault HTR HTR12A HTR12F HTR12Fault HTR HTR HTR21A HTR21F HTR21F HTR21Fault HTR HTR22A

12 Chapter 13 Ford Alphabetical Parameter List HTR22F HTR22Fault HTR HTRCM HTRCM HTRCM HTRCM HTREVAL_DC_MODE HTRX HTRX I I_SDN_ I_SDN_ IAC(%) IAC=IDLE AIR(%) IAC_CELL IAC_CELL IAC_CELL IAC_CELL IAC_FLT IAC_MODE IAC_TRIM IACDTCY(%) IACF IACFault IAT IAT( C) IAT( F) IAT(V) IAT=ACT( C) IAT=ACT( F) IAT=ACT(V) IAT_C IAT_FAULT IAT_T IAT_TCM ( C)( F) IAT IAT2(V) IAT2_TEMP IAT2_VOLTS IC_MSG IC_MSG_ABS_MZ ICP(V) ICP_DES ICP_PRESS IGN ADVANCE( ) IGN O/L IGN Run IGN_RUN_PCM IGN_SW IGNITION IGNITION(V)

13 IGNITION(V) ILINE_V IllumEntry IMAN_DN_TCM IMIN_UP_TCM IMRC IMRC1M(V) IMRC2M(V) IMRCFault IMRCFLT IMRCM(V) IMS_SRC IMS_SRC IMTV(%) IMTV_FLT IMTV1_PER(%) IMTV IMTV2_FLT IMTV2_PER(%) IMTVF IMTVFault INJ PW1(mS) INJ PW2(mS) INJ INJ_TIM INJ INJ INJ INJ INJ INJ INJ INJ INJ INJ INJnFault InjPrsReg(%) InManRunCtrl InManRunCtrl(%) IPR(%) ISS ISS(rpm) ISS_DIR ISS_DIR ISS_F ISS_F ISS_FAULT ITS ITS ITSD ITSR IVD_R_IN IVD_R_OUT

14 Chapter 13 Ford Alphabetical Parameter List IVS IWE_SOL IWE_SOLST K KAMFUSE KeyInIgn KEYPOS KNOCK_ KNOCK_ L L_ACCEL_EPB LAS_ICS LAST_ID LATACCEL LATACCL LATACINPT LCF_FLT LCP_AMP LF WSPD(MPH LF_FAIL LF_ID LF_IN(AMP) LF_INLET LF_LRN LF_MES LF_NORM LF_OUT(AMP) LF_OUTLET LF_PRES LF_PRIME LF_PSI LF_PwrWndw LF_REC LF_SWITCH LF_TC_PRV LF_TC_SWV LF_UnlockSw LF_WSPD LF_WSPD(KPH/MPH) LF_WSPD_TCM LFAWAKE LFBeltFstnd LFC LFC=LO FAN LFCFault LFDoorAjar LFDR_SW LFIDPRG LFLOBAT LFT1(%)

15 LFTRIM 1(%) LFTRIM 2(%) LFWindowDn LFWindowMotr(A) LFWndwPeak(A) LGATESW LOAD(%) LOAD_FF(%) LOAD_TCM LONG_ACCL LONGFT1(%) LONGFT2(%) LOOP LOS_BRAK LOS_ENG LOS_EQ LOS_ETC LOS_GEN LOS_HV LOS_IPC LOS_KEY LOS_LV LOS_MOT LOS_OWC LOS_TCM LOSSTRT LOW_LAMP LowFanCA LowFanCtrl LowFPumpFault LPC_AMP LR TURN LR WSPD(MPH LR_FAIL LR_ID LR_IN(AMP) LR_INLET LR_LRN LR_MES LR_NORM LR_OUT(AMP) LR_OUTLET LR_PRES(KPA/PSI) LR_PRIME LR_PRIME LR_REC LR_SWITCH LR_SWITCH LR_TC_PRV LR_TC_SWV LR_TC_SWV LR_TC_VLV LR_TC_VLV

16 Chapter 13 Ford Alphabetical Parameter List LR_WSPD LR_WSPD(KPH/MPH) LRAWAKE LRDoor SWitch LRDoorAjar LRDR SW LRDR Switch LRIDPRG LRLOBAT LRO_PSI LT TRIM B1(%) LT TRIM B2(%) LTRL_ACC M M KEY M_DPFE M_IAT M_LOAD(%) M_PNP M_RPM M_RUN M_SDN M_SDN_A M_SDN_B M_SDN_C M_SOAK M_TP M_TRIP M_VSS M_WHEEL MAF(gm/S) MAF(V MAF=MASS AIR(V MAF_Fault MAF_RATE MAFF MAN LEV POS MAN LEV POS(V) MAN VAC MANSW_TCM MAP(Hz) MAP(psi) MAP_DI MAP_F MAP_PCM MAP_PCM MAP_V MAP MASS AIR FLOW_STATUS MASS AIR(gm/sec) Master KEY MASTERKEY

17 MAT MC_PT_ MC_PT_ MECH_TCM ( C/ F) MECP_ENA MECP_F MECT_V(V) MFC MFC_FLT MFDES MGP MIL MIL_DIS MIL_DIS_TCM MIL_FLT MILFault MIN_KEY MISF_EVAL MISFEVAL_DC_MODE MISFire MN_PR_TRN MNC_VEL_ MNC_VEL_ MODSTATE MPLRN MTQ_OUT MTQ_OUT_ENG MTR_CCW MTR_COILTEMP ( C)( F) MTR_CW MTR_INV_V MTR_SPEED MTR_TEMPHI ( C)( F) MTR_TORQ_CMD N N_KEYCODE NeuSafetySw NeuTowFcnLmp NEUTPOS_TCM NeutTowFcn NM NSAFETYSW NTF_4X4M NTF_CMD NTF_LAMP NTRL SW NUMKEYS NUMKEYS O O2 B1-S1(V... )

18 Chapter 13 Ford Alphabetical Parameter List O2 B1-S2(V) O2 B2-S1(V) O2 B2-S2(V) O2OEVAP O2OTEST O2S1(mV) O2S11(mV) O2S11FM O2S12(mV) O2S12(V) O2S13(V) O2S2(mV) O2S21(mV) O2S21(V) O2S21FM O2S22(mV) O2S22(V) O2S23(V) O2SEVAL_DC_MODE OCT ADJ OCTADJ OCTANE ADJ OCTANE ODOMETER_TCM ODS(rpm) OFF/LOCK_Pos OFMFLG OFMFLG OIL_TMP OILPRES OPEN/CLSD LOOP OSFMFLG OSS OSS(rpm) OSS=TSS(RPM) OSS_DIR OSS_DIR OSS_F OSS_F OSS_FAULT OSS_TCM OTEMP_FMFLG OTEMP_FMFLG OUT_CODE OUTCODE_BIT OutShftSp(RPM) OverdriveCancel OverdriveCancel OverSpdWarn P P DR SW P/S PRESS(HIGH)

19 P_Airbag(Ω) P_AirBAG2(Ω) P_AirBAGLoop2(Ω) P_Preten(Ω) P_PRETNR(Ω) PARK/NEU POS PARK_INPT ParkBrakeApply ParkLmpSw ParkNeuPos PART#PRE_ABS Pass DR SW PATS_TYPE PATSENABL PBA PCA PCA PCA_FAULT PCA_FLT PCA_FLT PCA_MES PCAA PCAA PCAAMP_MES PCB PCB PCBA PCBA PCBAMP_MES PCBFLT PCC PCC PCC_FLT PCC_MES PCCA PCCA PCCAMP_MES PCD PCD PCD_AMP PCD_AMP PCD_FAULT PCD_FLT PCD_FLT PCE PCE PCE_AMP PCE_FAULT PCE_FLT PCF PCF PCF_FAULT

20 Chapter 13 Ford Alphabetical Parameter List PCF_FLT PCF_FLT PCG PCG PCG_FAULT PCG_FLT PCG_FLT PCLowOSM PCM ID PCM VFY PCM_MSG PCM_MSG PCM_MSG_TCM PERDEL1(%) PERDEL2(%) PERDEL3(%) PERDEL4(%) PERDEL5(%) PERDEL6(%) PERDEL7(%) PERDEL8(%) PEVAP_TMP( C/ F)(V) PFE(V) PinInputLevel PIP PLATE A PLATE B PLATE C PLATE D PLATE_A PLATE_B PLATE_C PLATE_D PLATE_PWR PMP_AMP PMP_MOTOR PMPSTAT PNP PNP_ONLY PRE_CHK PRIM_VLV PS PSBELTR PSP PSP(KPA/PSI) PSP(V) PSR PTO PUMP PUMPEFF PVT_WDS PWR RLY PwrStrPrs

21 PwTakeOff R R WSPD(MPH R_DIF_SPD R_INLET R_OUTLET R_PUTSHA RCAM RCL_F RCL_F RCL_FAULT RearDefRly RearDefSw RearPosSense RearWasher RearWASHSW RearWiper RearWiperDn RearWiperMd RearWiperUp RearWPRUN RESET RESPOS_TCM RESUME REV_SW RevSel RF WSPD(MPH RF_FAIL RF_ID RF_IN(AMP) RF_INLET RF_LRN RF_MES RF_NORM RF_OUT(AMP) RF_OUTLET RF_PRES(KPA/PSI) RF_PRIME RF_PSI RF_REC RF_SWITCH RF_TC_PRV RF_TC_SWV RF_UnlockSw RF_WSPD RF_WSPD(KPH/MPH) RF_WSPD_TCM RFAWAKE RFDoorAjar RFIDPRG RFLOBAT ROLLRAT

22 Chapter 13 Ford Alphabetical Parameter List ROLLRATE RPM RPM_DSD_TCM RPM_ENG_E4WD RPM_FF RPM_TCM RPM_TCM_HEV RPMDES RR TURN RR WSPD(MPH RR/SlidDr_Ajar RR_FAIL RR_ID RR_IN(AMP) RR_INLET RR_LRN RR_MES RR_NORM RR_OUT(AMP) RR_OUTLET RR_PRES(KPA/PSI) RR_PRIME RR_REC RR_SWITCH RR_TC_VLV RR_WSPD RR_WSPD(KPH/MPH... ) 406 RRAWAKE RRDoor SWitch RRIDPRG RRLOBAT RRO_PSI RUN_Pos S SAS_CAL SBB_SS SC VAC SW SC VENT SW SC_OFF SC_ON SCBC SCBCF SCC_AMP SCCS SCCS(V... ) 375 SCCS_CANCEL SCCS_NULL SCCS_OFF_PID SCCS_ON_PID SCCS_RESUME SCCS_TAP_DN SCCS_TAP_UP

23 SCICP SCICPF SCP_PARK_BRAKE SeatBeltLamp SEC_ACCES SecAIR mon rdy SECND_VLV SECPR_TRN SELTESTDTC SELTESTDTC SEN_CAL SENVBAT(V SERV_MOD SET_ACL SFT SFT SFTRIM 1(%) SFTRIM 2(%) SHFT_TYP SHFT_TYP SHIFT_POS ShiftSol ShiftSol1A ShiftSol1Fault ShiftSol ShiftSol2A ShiftSol2Fault ShiftSol ShiftSol3A ShiftSol3Fault SHMOTCCLO SHMOTCLOC SHRTFT1(%) SHRTFT2(%) SLIP_DES_SCP SLIP_DES_SCP SP_LRN SP_MES SP_NORM SP_REC SPAREKEY_PCM SPAREKY SPARK ADV( ) SPARK_ACT SPARKADV( ) SPARKDUR SPARKDUR SPARKDUR SPARKDUR SPARKDUR SPARKDUR SPARKDUR SPARKDUR

24 Chapter 13 Ford Alphabetical Parameter List SPAWAKE SpdSensWipr SPIDPRG SPLOBAT SPR_ID SPR_PSI SPRKADV( ) SRC_CAN SSA_AMP SSA_AMP SSA_SS SSA_SS1_FLT SSAFM SSB_AMP SSB_AMP SSB_SS SSB_SS SSB_SS2_FLT SSBFM SSC(%) SSC_AMP SSC_SS SSC_SS3_FLT SSD(%) SSD_SS SSE SSE(%) SSPCA SSPCA SSPCA_FLT SSPCA_FLT SSPCB SSPCB SSPCB_FLT SSPCB_FLT SSPCC SSPCC SSPCC_FLT SSPCC_FLT ST TRIM B1(%) ST TRIM B2(%) ST_WH_ANG START_Pos STATUS B STE=EVP(V) STEER_ANGL SW_TEST SWA_CCW SWA_CW SWA_LPS SWA_POS( ) SWA1_CIR SWA1_INPT

25 SWA2_CIR SWA2_INPT SYNC_DI T TA_LVAL TA_RVAL TC_RVAL TC_SLIP TC_SLIP TCC SOL TCC SOL(%) TCC TCC TCC(%) TCC_FLT TCC_FLT TCC_OSC TCC_OSC TCC_SLIP_DSD TCCA TCCA(V) TCCAMP_MES TCCF TCCFault tccmact (RPM) TCCMACT(RPM) TCIL TCIL TCIL_FAULT TCIL_FLT TCIL_FLT TCILFault TCM_CAUTION TCM_HAZ TCS TCS TCSLAMP TCYC_FS TCYC_FS TCYC_SW TDPT_COMP TDPT_PASS TFT ( C/ F) TFT(V)( C/ F) TFT=TOT(V) THEFT_LMP ThrPosMODE THTRC(%) THTRCF TIP_MIN_TCM TIP_PL_TCM TIRESIZE

26 Chapter 13 Ford Alphabetical Parameter List TORQ_DSD TorqConvCl TORQUE TORQUE TORQUE(lb-fT) TORQUE_DSD TORQUE_TCM TOT_ENG ( C/ F) TOTF TOTF TOW_LAMP TOWHAUL TOWHAUL TP MODE TP MODE TP(V TP=TPS(%) TP=TPS(V) TP_FAULT TP_PER TP_REL_TCM TP TP TPCT(V) TPF TPI TPREL(V) TQ_CNTL TQ_CNTL TR TR TR=GEAR TR_DC(%) TR_FAULT TR_FREQ(Hz) TR_FREQ(Hz) TR_V TR_V TR TR TR TR3_MODE TR TRAC SW TRAC_ACT TRACtionassist TRAN_OT_FAULT TRAN_TEMP ( C/ F) TRANSMIT TransRange_D TRCASEGND TRFM TRFM

27 TRIM B1-S1(%) TRIM B2-S1(%) TRIP CounT TRIP TRIP_CNT TrnCtrlIndLamp TrnCtrlSw TrnFluidTmp(V) TrnRange TRO_N_F TRO_N_F TRO_N_FAULT TRO_P_F TRO_P_F TRS1(V) TRS2(V) TRS3(V) Trunk/Htch_Ajar TSES_TCM TSFMFLG TSFMFLG TSFMFLG_TCM TSLIPRAT TSLIPRAT TSS TSS(rpm) TSS_F TSS_F TSS_FAULT TSS_TCM TTR_DC TurbSpdS(RPM) U UNLIMITED_KEY V V ENABLE V_4X4L V_OCTADJ V_TCASE VALVCAL VALVE_CAL VAR_CMD VAR_MES VBAT(V) VBATT VBatt(V VBATT(V) VBatt_GEM(V VBATT_PCM(V) VBatt_REM(V)

28 Chapter 13 Ford Alphabetical Parameter List VCT 1_FAULT VCT 2_FAULT VCT VCT1F VCT VCT2F VCTA VCTADV VCTADV VCTADVERR VCTADVERR VCTDC(%) VCTDC2(%) VCTSYS VEH_CTRL VehSpdSensr VFC(%) VFCDC(%) VFCF VFDES VGT_F VGT_FAULT VGTDC(%) VLV_AMP VLVCHAR VOLT_SENSR VPoWeR VPoWeR(V) VPWR VPWR(V) VPWR=BATT(V) VPWR_TCM VREF(V) VS SET VS_SRC VS_SRC VSFMFLG VSFMFLG VSS(KPH) VSS(KPH/MPH) VSS(MPH) VSS_F VSS_FAULT VSS_FF VSS_GEM VSS_PCM VSS_TCM VSS_TCM_HEV VSS_TCM_HR VSS_TPM W WAC

29 WAC=WOT A/C WAC_FLT WACA WACFault WAKESIG WARM_NOMIL WARMUPDTC_TCM WARN_ WARN_ WARN_ WARN_ WARN_ WasherPumpRly WasherPumpSw WASHRLY WASTEGATE WEAR OK WFLUID WFS Wiper2SpdRly WiperPk-Pk(mS) WiperRunRly WotA/Ccutoff X XDCR_ACCR(KPA/PSI) XDCR_LFW(KPA/PSI) XDCR_LRW(KPA/PSI) XDCR_RFW(KPA/PSI) XDCR_RRW(KPA/PSI) XDCR_TMC(KPA/PSI) XDUCERCAL Y YAW_INPUT YAW_RATE( ) YAWRATE YAWRTSEN( ) YR_ICS

30 Chapter 13 Ford 4x4 Parameters 4x4 Parameters 4_LOW_LED The 4x4 low status. 4WDCPWMOU 4WDCPWMST(%) 4WD clutch PWM status. 4WDHIGLMP 4WD HIGH indicator lamp status. 4WDINP_SW Range: 2-W DRIVE, GND, OPEN, 4-W LOW, NEUTRAL, A4WD, 4W AUTO/HI 4WD switch status. 4WDLOWLMP 4WD LOW warning indicator. 4WDMODE_L 4WD mode lamp status. 4X4_BOO Brake ON/OFF status. 4X4CCWRLY Transfer case shift relay (L2H counterclockwise status. 4X4_CWRLY 4WD HIGH indicator LED. ABS_ACTIVE Clockwise relay control. ABS_MSG Range: PRESENT/NOT PRESENT CAN message is missing from the ABS. ABS_PWR_R Antilock braking system power relay output status. CCNT Number of continuous codes present. 320

31 CLCH_SOL (%) PWM Output control command #1 status. COPENPLAT Currently open contact plates status. CW_CCW Clockwise relay control status. FR_OUTSHA Front shaft speed status. HALLPOWER Hall effect sensor power status. HIGH_LAMP 4WD HIGH indicator LED. IGN_SW Range: START/RUN Ignition switch status. IGNITION(V) Ignition status. IWE_SOL Range: IWE_SOLST Integrated wheel ends solenoid status. LF_WSPD Left front wheel speed sensor. LR_WSPD Left rear wheel speed sensor. LFDR_SW Range: AJAR/CLOSED Left front door ajar switch status. LOW_LAMP 4WD Low indicator status. MTR_CCW Counterclockwise shift motor driver output state. 321

32 Chapter 13 Ford 4x4 Parameters MTR_CW Clockwise shift motor driver output state. NSAFETYSW Range: NEUTRAL/OFF Neutral safety switch state. NTF_4X4M Range: NTF_CMD Neutral tow function state. NTF_LAMP Range: TOW_LAMP Neutral tow light state. OILPRES All wheel drive oil pressure before any FMEM substitution. OIL_TMP All wheel drive oil temperature before any FMEM substitution. PCM_MSG Range: PRESENT/NOT PRESENT Indicates if CAN message is missing from the PCM. PLATE_A Range: OPEN/CLOSED Transfer case contact plate switch A state. PLATE_B Range: OPEN/CLOSED Transfer case contact plate switch B state. PLATE_C Range: OPEN/CLOSED Transfer case contact plate switch C state. PLATE_D Range: OPEN/CLOSED Transfer case contact plate switch D state. PLATE_PWR Contact plate power state. PMP_AMP Pump current - Actual. 322

33 R_PUTSHA Rear shaft speed. RF_WSPD Right front wheel speed sensor. RR_WSPD Right rear wheel speed sensor. RPM_ENG_E4WD Engine speed state. SELTESTDTC Diagnostic trouble codes state. SHMOTCCLO Counterclockwise shift motor driver short to ground. SHMOTCLOC Clockwise shift motor driver short to ground. TCYC_FS Range: ACTIVE/PASSIVE Traction control system state. TPI Throttle position state. TRCASEGND Transfer case contact plate ground return. VBATT Battery positive voltage. VLV_AMP Valve current - Actual. VLVCHAR Valve characteristic signal. VSS(KPH/MPH) Vehicle speed. 323

34 Chapter 13 Ford Powertrain Control Module (PCM) Parameters Powertrain Control Module (PCM) Parameters This section defines data parameters available from the engine control module or the powertrain control module (PCM) on Ford vehicles. 3/2 SHIFT SOL 4/3 SHIFT SOL State of the two solenoids used to activate the 3-2 and 4-3 downshift valves during deceleration and read ON when energized. 4X4Low State of 4-wheel drive low switch on the instrument panel. The switch sends a ground signal to the PCM when 4x4 low is ON, which is used to adjust the transmission shift schedule. 4x4Low reads as follows: ON when the switch circuit is closed OFF when the switch is open A_CT( C/ F Evaporator temperature state. A_CT_V(V Evaporator temperature signal voltage. A/CClutchSw State of the A/C cycling switch. The PCM uses this parameter to adjust engine speed for added load. A/CClutchSw reads as follows: ON when the switch is closed OFF when the switch is open A/CPrs(V) Range: 0.0 to 5.0 V Condition of the air conditioning pressure (ACP) switch and reads as follows: 0 V when the switch is closed V when the switch is open On some models, the PCM turns on the high-speed cooling fan if ACP readings indicate A/C compressor head pressure is over 325 psi. The PCM may also use the signal to control idle speed and the A/C clutch. AAT( C/ F) Ambient air temperature. ACFD_BAT A/C full demand switch for the battery area. 324

35 ACFD_PAS A/C full demand switch for the passenger area. AC_RC_SW A/C recirculation switch. ACCS Air conditioning compressor cycling switch. ACCS=A/C Position of the air conditioning cycle switch (ACCS. It reads ON if the A/C switch on the instrument panel is on, or the PCM is commanding A/C on. In some cases, the A/C compressor may not turn on even though the switch is closed. Several other switch or sensor signals may prevent the PCM from engaging the A/C compressor clutch. ACClutchHEV Air conditioning clutch. ACDS1 Range: ENABLE/DISABLE Air conditioning diagnostic switch 1. ACDS2 Range: ENABLE/DISABLE Air conditioning diagnostic switch 2. ACL=ACCEL Accelerometer status. AclPedl(V) Range: 0.0 to 5.0 V Accelerator pedal (AP) sensor signal voltage to the PCM on diesel control systems. The AP sensor is similar to the throttle position sensor on a gasoline engine. The AP sensor signal is used to calculate the fuel injection quantity and to control the exhaust backpressure regulator. The MIL lights if the AP sensor signal does not match the IVS signal at idle. A faulty AP sensor allows the engine to run at low idle speed only. ACP Air conditioning pressure switch. ACP Range: OPEN/CLOSED Air conditioning pressure switch. ACP_PSI(KPA) A/C pressure sensor. 325

36 Chapter 13 Ford Powertrain Control Module (PCM) Parameters ACRDV A/C refrigerant distribution valve commanded. ACRDV_F Range: YES FAULT/NO FAULT A/C refrigerant distribution valve status. ACT_MNT Active mount control commanded. ACTF Inlet air temperature status. ACTMNT_F Range: YES FAULT/NO FAULT Active mount control status. AFT_ADDS Passenger side power sliding door module. AFT2_ADDS Adaptive fuel table 2. AIR PCM command to the electric air pump and reads ON when the PCM has commanded the air pump on. The parameter also indicates the secondary air injector. The AIR and AIRMonitor parameters should read the same. AIR A PCM command to the secondary air relay and reads ON when the PCM is energizing the relay solenoid to close the relay contacts and run the air pump. AIR_FLT Range: YES FAULT/NO FAULT Secondary air injection status. AIRBA Secondary air bypass actual. 326

37 AIRBypass Range: AIR B Air bypass solenoid, which controls vacuum to the air bypass valve. If bypass is activated, air is directed to either the catalyst or an upstream-downstream valve. When the system is deactivated, air is blocked from the catalyst or routed to atmosphere. These parameters read as follows: ON when the air bypass solenoid is on and air bypass voltage is low OFF if the solenoid is off and air bypass voltage is high AIRCON_SW_STATUS Air conditioning switch status. AIRD Secondary air injection divert. AIRDA Secondary air divert actual. AIRDivert AIR D State of the air diverter solenoid, which controls vacuum to the air diverter valve. When the air diverter system is activated, air is routed upstream on many systems. These parameters read as follows: ON when the air diverter solenoid is on and air bypass voltage is low OFF when the solenoid is off and voltage is high AIREVAL_DC_MODE1 Secondary air system is evaluated. AIRFault Secondary air injection system and reads YES when a fault is present. AIRM Status of the secondary air monitor. AIRMonitor Status for the electric air pump based on a PCM feedback signal and reads ON if the PCM detects a voltage change when the pump is commanded on. The AIR and AIRMonitor parameters should read the same. ANTISCAN Range: ACTIVE/OFF Anti-scan function status. 327

38 Chapter 13 Ford Powertrain Control Module (PCM) Parameters AP(%) Accelerator pedal position. AP(V) APP1(V) APP2(V) APP3(V) Range: 0 to 5.00 V Voltage signal of the accelerator pedal position on a diesel engine control system. The accelerator position (AP) sensor is a three-wire potentiometer. Table 13-1 Normal AP sensor voltage readings SENSOR CLOSED THROTTLE WIDE OPEN THROTTLE APP V V APP V V APP V V AP_MODE_TCM Range: PT/WOT/CT AP_PER_TCM(%) Accelerator pedal position. APP_MODE Range: CT/PT/WOT Indicates whether the APP sensor mode is closed throttle (CT, partial throttle (PT, or wide open throttle (WOT. APP_F Range: NO FAULT/FAULT Accelerator pedal position status. APP1(V) Accelerator pedal position sensor 1. APP_LOW(V) Closed throttle status. ARPMDES(rpm) Ancillary RPM desired, which is the engine speed required to maintain the vehicle speed being commanded by the speed control system. AST Range: AST2 Time since start in seconds. 328

39 AXLE This parameter indicates the axle ratio. BARO(Hz) Range: 125 to 160 Hz) Barometric pressure in cycles per second, or Hertz (Hz) and should read as follows: 160 Hz at sea level 125 Hz at an elevation of 10,000 feet BARO(V) Range: 2.6 to 4.6 V Barometric pressure as voltage and should read as follows: 4.6 V at sea level 2.6 V at an elevation of 10,000 feet BLoWerMoToR Blower motor status. BLSHORT BATT Presence of a short to battery positive in the blower motor circuit. YES means that a short exists. BLSHORT GND Presence of a short to ground in the blower motor circuit. YES means that a short exists. BOO Brake ON/OFF status. BOO=BRAKE SW Brake pedal switch. Whenever the brake pedal is pressed, the brake ON/OFF (BOO) switch sends a battery voltage signal to the PCM. BOO=BRAKE SW should read as follows: ON when the brake pedal is pressed OFF at all other times Depending on the vehicle, the PCM may adjust engine idle speed with the brakes applied and the A/C turned on, or may turn the A/C off after a preset time. On vehicles with locking torque converters, the PCM may unlock the torque converter when the brakes are applied. 329

40 Chapter 13 Ford Powertrain Control Module (PCM) Parameters BP=BARO (kpa) BP=BARO ( HG) Range: see description Barometric pressure, which is calculated by the PCM based on the frequency of the barometric pressure (BP) sensor signal. This parameter reads as follows: 102 kpa (30.1 inhg at sea level 78 kpa (23 inhg at 7,000 feet Actual readings vary with weather conditions that cause barometric pressure to change. BPA Brake pressure applied switch status. BPA_SW Brake pedal position status. BPO Battery power off request. BPO_Hz Battery power off signal. BPP_BOO Brake pedal position. BrakeOnOff Brake pedal switch and reads as follows: ON when the brakes are applied OFF when the brakes are not applied This parameter should read the same as the BOO=BRAKE SW parameter. CAMDC 1 CAMDC 2 Duty cycle of the variable cam timing solenoids. CAMDC 1 = bank 1 CAMDC 2 = bank 2 CAMDCR Range: 0 to 99% On time of the variable camshaft timing (VCT solenoid as requested by the PCM. CAMDCR should read as follows: Near 0% with the engine running at a warm idle, camshaft fully advanced with no EGR Near 50% with a warm engine and the vehicle operating at a steady cruise speed 330

41 CAMERR1 CAMERR2 Variable cam timing error in crankshaft degrees. CAMERR 1 = bank 1 CAMERR 2 = bank 2 CANP=PURGE Canister purge solenoid, which opens canister purge (CANP) valve to regulate the flow of fuel vapors from the EVAP canister to the intake manifold. When the engine is at operating temperature, the solenoid turns ON. This opens the canister purge valve and purging occurs. When the engine is at idle or below operating temperature, the solenoid turns OFF. The valve closes and purge stops. CASeGND(V) Range: to 16.0 V Voltage difference between the PCM case ground and the hardwired Fuel Level Input from the fuel pump driver module. Above V indicates high resistance V is a typical reading CAT MONITOR CAT mon ready Indicate whether the Catalyst Efficiency Monitor has successfully completed and read as follows: YES if the monitor completed NO if it did not CATCAL1(Hz) CATCAL2(Hz) Range: 1 to 4 Hz) Catalyst calibrated frequency for each cylinder bank, which is determined by the PCM based on engine load and RPM. See CATTST for further information. CATEVAL_DC_MODE1 Catalyst monitor evaluated. CATTST1(Hz) CATTST2(Hz) Range: 1 to 4 Hz) Steady State CAT monitor measured frequency for banks 1 and 2 and are only used in 1996 OBD-II vehicles. The reading is the frequency of the rear O2S during a catalyst efficiency monitor test. This number is compared to a calibrated frequency number determined by the PCM (CATCAS based on engine load and RPM. If the CATTST value is greater than CATCAL, a Diagnostic Trouble Code (DTC is stored. The DTCs associated with this test are DTCs P0420 and P0430. The MIL is activated after a fault is detected on two consecutive drive cycles. If the CATTST value is less than CATCAL the catalyst monitor will indicate YES or passed. 331

42 Chapter 13 Ford Powertrain Control Module (PCM) Parameters CCC=TCC Range: LOCKED/OFF PCM command to the torque converter clutch control (TCC solenoid and reads as follows: LOCKED when the TCC is engaged OFF when the TCC is disengaged CCL Fuel cap off indicator lamp state. CCLF Range: YES FAULT/NO FAULT Fuel cap off indicator lamp fault state. CCMSTAT_DC_MODE1 Comprehensive components monitor evaluated state. CCS Coast clutch solenoid state. CCS_FLT Range: YES FAULT/NO FAULT CCSFault Presence of a fault in the coast clutch solenoid circuit. Reads YES or YES FAULT when a circuit fault is present. CCSA PCM feedback signal indicating the actual state of the coast clutch solenoid. When activated, fourth gear is disabled to allow engine braking in third gear. CCSA and the CoastClSol readings should simultaneously display ON or OFF. CHT( C/ F) CHT SENSOR( ) Cylinder head temperature. CHT_COLD( C/ F) Cylinder head temperature cold value. CHT_HOT( C/ F) Cylinder head hot value. CHT_V( C/ F) Cylinder head temperature. CHTFM Range: YES FAULT/NO FAULT Cylinder head temperature status. 332

43 CHTIL CHTILFault CHTIL_FLT Range: FAULT/NO FAULT Operating status of the Cylinder Head Temperature Indicator Lamp (CHTIS. CHTIL reads ON when the lamp is on. CHTILFault reads YES if a fault was detected. CKP_PROF Learned misfire correction profile state. CLRDIST_NOMIL Distance since the last time diagnostic trouble codes were cleared. CMPFM CMPFM Range: YES FAULT/NO FAULT Camshaft position (CMP) failure mode, which indicates if a fault was detected in the camshaft position (CMP) sensor circuits and reads YES if a fault occurred. When the engine is cranking, or if operating in CMPFM mode, two spark plugs fire simultaneously until the CMP is determined by the PCM. This allows the engine to run even though the PCM is unable to determine if cylinder number 1 is on compression. CMPFM2 Range: YES FAULT/NO FAULT Camshaft position sensor 2 status. CmprCompMon rdy Indicates whether the Component monitor has successfully completed and reads as follows: YES if the monitor completed NO if it did not CMPS_lp_Lev Range: HIGH/LOW Camshaft position sensor level state. CMPS_Status Range: OK/FAULT Camshaft position sensor state. COAST Speed control actuator coast switch state. CoastClSol PCM command to the coast clutch solenoid, which allows engine braking in third gear when fourth gear is disabled by the transmission control switch. Reads ON when the coast clutch solenoid is activated. 333

44 Chapter 13 Ford Powertrain Control Module (PCM) Parameters CoastClSol(mA) Range: 0 to 1000 ma CoastClSol(%) Range: 0 to 100% PCM command to the coast clutch solenoid. When activated, coast clutch solenoid allows engine braking in third gear when fourth gear is disabled by the transmission control switch. The milliamp parameter displays the coast clutch solenoid current, and the percent parameter displays the duty cycle of the pulse width modulated solenoid signal. CPC_AMP Converter pressure control state. CPP Clutch pedal position switch state. CPP_ST Range: NOT DEPRESSED/DEPRESSED Clutch pedal position switch state. CPP/TCS Indicates the following: Manual transmission vehicles the status of the clutch pedal position switch (CPP) Automatic transmission vehicles the status of the transmission control switch (TCS CCP/TCS reads as follows: ON when the switch is closed OFF when the clutch pedal or TCS is pressed and the switch opens CRUISE Reads ON if the driver selectable cruise control switch is on. CRUISE_SW Speed control command switch state. CSEGND(V) Range: to 16.0 V Voltage difference between the PCM case ground and signal return. Above V indicates high resistance V is a typical reading CylHdTemp(V) Range: (range 0.25 to 4.75 V Cylinder head temperature as voltage. The higher the voltage, the lower the temperature. DCDC_ENA DC to DC converter enabled status. 334

45 DCDC_F Range: YES FAULT/NO FAULT DC to DC converter status. DPFE(V) Range: 0.45 to 4.60 V Differential pressure feedback EGR (DPFE sensor signal, which displays exhaust pressure to the PCM. The PCM uses DPFE to compute optimum EGR flow. Pressure feedback EGR systems control EGR flow rate by monitoring pressure drop across a remotely located sharp-edged orifice. There are several sensor designs, some have an aluminum housing and use a 0.55 V offset, others have aluminum or plastic housings and use a 1.0 V offset. Typically, sensor output should be as shown in Table Table 13-2 Outputs for DPFE sensors with 0.55 V and 1.0 V offsets 0.55 V OFFSET 1.0 V OFFSET inhg kpa Volts inhg kpa Volts DPFEGR Delta feedback pressure exhaust gas recirculation state. DRIVE CounT Range: 0 to 255 The number of times the engine has been started since the last DTC P1000 (monitor readiness set. DRIVECNT Drive_COUNT Valid drive counters. DSD Desired idle speed (rpm). DTC Diagnostic trouble codes. DTC_CNT DTC count and includes DTCs needing no action. DTC CouNT (pcm) Range: see description The number of continuous or pending codes that have set. The number changes each time a new code sets. 335

46 Chapter 13 Ford Powertrain Control Module (PCM) Parameters EBP(V) Range: 0 to 5 V Voltage signal from the exhaust backpressure sensor, which is used by the PCM to control the exhaust backpressure regulator (EPR). As voltage increases, so does pressure: Table 13-3 Outputs for exhaust backpressure sensor VOLTS psi kpa ECT( C) Range: -40 to 199 ECT( F) Range: -40 to 389 ECT(V) Range: 0.0 to 5.0 ECT Range: NORM/COLD/HOT Engine coolant temperature (ECT sensor signal as temperature or voltage. The ECT is a thermistor installed in the engine coolant passages. A 5 V reference signal is applied to the ECT. As temperature increases, sensor resistance decreases to provide a variable voltage signal to the PCM. The PCM converts ECT sensor voltage to temperature. These parameters read as follows: The temperature parameter reads 185 to 220 F (85 to 105 C on a warm engine at idle. A temperature reading of -40 C or -40 F may indicate an open sensor or circuit. A temperature reading above 185 C or 366 F may indicate a short in the sensor or circuit. The voltage parameter reads 0.70 to 0.40 V on a warm engine at idle. ECT_FF ( C/ F) Engine coolant temperature. ECTF Range: YES FAULT/NO FAULT Engine coolant temperature state. EFTA Fuel rail pressure state. EGR_EVAL Exhaust gas recirculation system has been evaluated. 336

47 EGR_Fault Range: YES FAULT/NO FAULT Exhaust gas recirculation state. EGR MONITOR EGR mon ready EGR system monitor has successfully completed and read as follows: YES if the monitor completed No if it did not. EGRBARO Range: 0 to 5 V EGR Baro sensor voltage signal. The signal is used by the PCM to control EGR flow. The greater the EGR flow, the lower the voltage. EGRCFault PCM has detected a fault in the EGR control solenoid circuit and reads YES when a fault is present. EGRCvacsol State of a normally closed solenoid that regulates vacuum to the EGR valve with a variable duty cycle and reads as follows: ON when the solenoid is enabled OFF when it is disabled EGRDC(%) Exhaust gas recirculation valve duty cycle. EGRDtyCycl(%) Range: 0 to 100% Duty cycle of the EGR vacuum regulator valve or EVR. The EVR controls the amount of EGR flow. EGRDtyCycl reads as follows: 0% when the EVR is fully open and allowing vacuum to vent to atmosphere 100% when the EVR is fully closed allowing vacuum to open the EGR valve EGREVAL_DC_MODE1 Indicates if the exhaust gas recirculation system has been evaluated. EGRFOpen Indicates whether the PCM has detected an open circuit in the EGR vacuum regulator valve or EVR circuit and reads YES when a fault is present. EGRFShort Indicates whether the PCM has detected a short circuit in the EGR vacuum regulator valve or EVR circuit and reads YES when a fault is present. 337

48 Chapter 13 Ford Powertrain Control Module (PCM) Parameters EGRMC1 EGRMC2 EGRMC3 EGRMC4 EGR motor control state for the indicated EGR motor control number. EGRMC1F EGRMC2F EGRMC3F EGRMC4F Range: YES FAULT/NO FAULT EGR motor control fault state for the indicated EGR motor control number. EGRMDSD EGR motor position desired. EGRTPDC(%) EGR throttle position. EGRVP(V) EGRTP(V) Range: 0.30 to 4.50 V Voltage signal sent to the PCM by the EGR valve position sensor, which indicates the position of the EGR valve pintle. A low reading indicates low EGR flow A high reading indicates high EGR flow EGRVPDES Range: 0 to 14% Desired EGR. EGRVR(%) Range: 0 to 90% Signal sent to the PCM by the EGR valve position sensor as a percentage. A low reading indicates low EGR flow, while a high reading indicates high EGR flow. EGRVR_FLT Range: No fault/short/open/yes Fault/Invalid Exhaust gas recirculation vacuum regulator fault. EGRVentsol PCM command to the EGR vent solenoid and reads ON when the solenoid is energized to bleed vacuum from the EGR valve and closing it. EGRVFault PCM has detected a fault in the EGR vent solenoid circuit and reads YES when a fault is present. 338

49 ElecPrsCtrl Range: 0 to 100 psi PCM commanded transmission electronic control pressure. This is a calculated parameter based on PCM-controlled pulse-width output. EngFuelTA(V) EngFuelTB(V) Range: 0 to 5.00 V Engine fuel temperature sensor voltage on diesel, flexible-fuel, and natural-gas powered vehicles. EngFuelTA = bank 1 EngFuelTB = bank 2 EOT(V) Range: 0 to 5 V EOT( ) EngOilTemp( ) EOT_DEG( C/ F) Range: 0 to 212 F or to 100 C Engine oil temperature (EOT in volts and degrees. EOT_M( C/ F) Engine oil temperature. EOTF Range: YES FAULT/NO FAULT Engine oil temperature state. EOTM Range: HOT/COLD/NORM/DEF General state, or mode, of the engine oil temperature (EOT on diesel powertrain control systems. Possible states are HOT, COLD, NORM (normal, and DEF (default. If the engine oil temperature is out of range, EOTM reads DEF. EPC(psi) Range: 0 to 100 psi PCM commanded transmission electronic control pressure (EPC. This is a calculated parameter base on PCM-controlled Pulse-Width output. EPC(V) Range: 2 V to battery voltage Average operating voltage of the pulse-width-modulated electronic pressure control solenoid. A low average voltage reading indicates a higher EPC pressure; a higher reading indicates a lower EPC pressure. EPCV(V) Electronic pressure control voltage. 339

50 Chapter 13 Ford Powertrain Control Module (PCM) Parameters EPR(%) Range: 0 to 100% Position of the exhaust pressure regulator (EPR). No further definition available at this time. ETC_ACT Range: Actual degrees ETC_DSD Range: Desired degrees Actual (ACT and desired (DSD) electronic throttle control. ETC_CTRL Throttle control for drive shaft balance. EVAP mon ready Evaporative monitor has successfully completed and reads as follows: YES if the monitor completed. NO if it did not complete. EVAPC EVAPCV(%) Range: 0 to 100% PCM-commanded canister purge valve duty cycle and reads 100% when the canister purge valve is closed and not allowing fuel vapors from the evaporative canister. EVAPCPFault Indicates whether the PCM detects a fault in the canister purge solenoid circuit and reads YES when a fault is present. EVAPCP Indicates whether the canister purge solenoid is on (ON or off (OFF. EVAPCP_FLT Range: YES FAULT/NO FAULT Evaporative emission canister purge fault. EVAPCV Range: 0 to 100% Duty cycle of the EVAP canister vent solenoid, which controls the amount of air entering the EVAP system. EVAPCV reads as follows: 0% when the solenoid is fully open 100% when the solenoid is fully closed EVAPCVA Evaporative emission canister vent valve. EVAPCVF1 Range: YES FAULT/NO FAULT Evaporative emission canister vent valve status. 340

51 EVAPCVFault EVAPCVFLT Range: YES FAULT/NO FAULT PCM detects a fault in the canister vent solenoid circuit and reads YES when a fault is present. EVAPEVAL_DC_MODE1 Evaporative system monitor evaluated. EVAPPrgFlw(V) Range: 0 to 5 V Presence of purge flow from the canister to the engine. Voltage should increase as purge flow increases. EVAPPrgFlw reads as follows: 0.4 to 1.3 V at idle 0.4 to 4.0 V at steady cruise EVAPSTA Evaporative emissions monitor status. EVAPVM(%) Evaporative emission vapor management valve status command. EVAPVM_Fault Range: YES FAULT/NO FAULT Evaporative emission vapor management fault. EVAPVMA Commanded state of the EVAPVM. EVMV Range: OFF/ON/VARYING Evaporative emission vapor management valve status. EVP(V) STE=EVP(V) Range: 0.30 to 4.50 V EGR valve position (EVP) sensor signal, which reflects EGR valve pintle position. The EVP sensor is mounted on the EGR valve. The spring-loaded EGR valve is operated by a vacuum signal from the EGR vacuum regulator solenoid. As supply vacuum overcomes spring force, the diaphragm moves. This lifts the pintle off of its seat and allows exhaust gas to recirculate. The amount of flow is proportional to the pintle position. Specifications are model dependant. 341