Dealer Service Instructions for: Customer Satisfaction Notification S78 Reprogram Engine Control Module October 2016 Effective immediately all repairs on involved vehicles are to be performed according to this notification. Rapid Response Transmittal (RRT) 16-025 is no longer applicable for the involved vehicles only. Models 2015-2016 (KL) Jeep Cherokee NOTE: This campaign applies only to the above vehicles equipped with a 2.2L Turbo Diesel Engine (sales codes EBU or EBV) and final drive ratio 3.517 (sales code DMD) or 4.08 (sales code DLR) built October 26, 2014 through July 06 2016 (MDH 102612 through 070617). IMPORTANT: Some of the involved vehicles may be in dealer new vehicle inventory. Dealers should also consider this requirement to apply to used vehicle inventory and should perform this campaign on vehicles in for service. Involved vehicles can be determined by using the VIP inquiry process. Subject The Engine Control Module (ECM) on about 13,500 of the above vehicles requires updated calibrations to improve oxygen (O 2 ) sensor performance, turbocharger performance and cooling fan activation. Repair The Engine Control Module (ECM) must be reprogramed on all involved vehicles. Copyright 2016, FCA US LLC, All Rights Reserved (srg)
Reprogram Engine Control Module Page 2 Parts Information No parts are required to perform this service procedure. Parts Return No parts return required for this campaign. Special Tools The following special tools are required to perform this repair: NPN witech micro pod II NPN Laptop Computer NPN witech Software
Reprogram Engine Control Module Page 3 Service Procedure NOTE: The witech scan tool must be used to perform this recall. The witech software is required to be at the latest release level before performing this procedure. If the reprogramming flash for the PCM is aborted or interrupted, repeat the procedure. The PCM must be at the latest calibration level after completing this emissions recall. 1. Install a battery charger and verify that the charging rate provides 13.0 to 13.5 volts. Do not allow the charger to time out during the flash process. Set the battery charger timer (if so equipped) to continuous charge. NOTE: Use an accurate stand-alone voltmeter. The battery charger volt meter may not be sufficiently accurate. Voltages outside of the specified range will cause an unsuccessful flash. If voltage reading is too high, apply an electrical load by activating the park or headlamps and/or HVAC blower motor to lower the voltage. 2. Connect the witech micro pod II to the vehicle data link connector. 3. Place the ignition in the RUN position. 4. Open the witech diagnostic application. 5. Starting at the Select Tool screen, highlight the row/tool for the micro pod II device you are using. Then select Next at bottom right side of the screen. 6. Enter your User id and Password, then select Finish at the bottom of the screen. 7. From the Vehicle View screen, click on the Powertrain Control Module (PCM) icon.
Reprogram Engine Control Module Page 4 Service Procedure (Continued) 8. From the PCM View screen, select the Flash tab then compare the Current Engine Control Unit (ECU) Flash Number with the New Flash Number listed on the sort table. If the Current ECU Flash Number is the same as the New Flash Number, continue to Step 19. If the Current ECU Flash Number is not the same as the New Flash Number, continue to Step 9. 9. With the cursor over the desired flash file, click the green arrow button on the right side of the screen to start the update process. 10. From the Flash Tab screen, follow the witech Screen Prompt instructions to complete the reprogramming. 11. From the PCM View screen, select the Flash tab then compare the Current ECU Flash Number with the New Flash Number listed on the sort table. If the Current ECU Flash Number is the same as the New Flash Number, the flash is complete. Continue to Step 12. If the Current ECU Flash Number is not the same as the New Flash Number, repeat Steps 7 through 11. 12. From the Vehicle View screen, select the Vehicle Preparations tab. 13. Highlight "Restore BCM PROXI Configuration" and select green arrow button on the right side of the screen then follow the screen prompts. 14. Cycle the ignition to RUN position then restart the witech session.
Reprogram Engine Control Module Page 5 Service Procedure (Continued) 15. From the Vehicle View screen, select the Vehicle Preparations tab. 16. Highlight "PROXI Configuration Alignment" and select green arrow button on the right side of the screen then follow the screen prompts. 17. Close the procedure, shut off the ignition, close all doors, unplug the witech, and wait for the bus to go to sleep. After the bus is asleep, wait two minutes then reconnect the witech to the vehicle and run the PROXI Configuration Alignment procedure again to see the new PROXI status of all the Electronic Control Units (ECUs). 18. Verify that all Diagnostic Trouble Codes (DTCs) have been cleared. 19. Turn the ignition to the OFF position and remove the witech micro pod II and battery charger from the vehicle.
Reprogram Engine Control Module Page 6 Completion Reporting and Reimbursement Claims for vehicles that have been serviced must be submitted on the DealerCONNECT Claim Entry Screen located on the Service tab. Claims submitted will be used by FCA to record Customer Satisfaction Notification service completions and provide dealer payments. Use the following labor operation number and time allowance: Labor Operation Number Time Allowance Software update previously performed 18-S7-81-81 0.2 hours Reprogram ECM 18- S7-81-82 0.4 hours NOTE: See the Warranty Administration Manual, Recall Claim Processing Section, for complete claim processing instructions. Dealer Notification Regional offices will receive an electronic list of involved vehicles. The Vehicle List is arranged by Dealer code and in Vehicle Identification Number (VIN) sequence. The lists are for Dealer reference in arranging for service of involved vehicles. Owner Notification and Service Scheduling All involved vehicle owners should be notified of the service requirement by their Dealer. Owners are requested to schedule appointments for this service. A sample copy of the owner notification letter is attached.
Reprogram Engine Control Module Page 7 Vehicle Lists, Global Recall System, VIP and Dealer Follow Up All involved vehicles have been entered into the DealerCONNECT Global Recall System (GRS) and Vehicle Information Plus (VIP) for dealer inquiry as needed. GRS provides involved Dealers with an updated VIN list of their incomplete vehicles. Completed vehicles are removed from GRS within several days of repair claim submission. Dealers should perform this repair on all unsold vehicles before retail delivery. Dealers should also use the VIN list to follow up with all owners to schedule appointments for this repair. Additional Information If you have any questions or need assistance in completing this action, please contact your International Service and Parts Manager. Global Service & Parts - International FCA US LLC
REPROGRAM ENGINE CONTROL MODULE CUSTOMER SATISFACTION NOTIFICATION This notice applies to your vehicle (VIN: xxxxxxxxxxxxxxxxx). Dear Jeep Owner: At FCA US LLC, we recognize that the success of our business depends on the satisfaction of our customers. We are constantly monitoring the quality of our products and looking for opportunities to improve our vehicles even after they are sold. Because your long-term satisfaction is important to us, we are contacting you on important improvements we would like to make to your vehicle. This will be done at no charge to you. We are recommending the following improvements be performed on certain 2015 and 2016 model year Jeep vehicles equipped with a 2.2L Turbo Diesel Engine. The problem is... What your dealer will do... What you must do... If you need help... The Engine Control Module (ECM) on your vehicle may require updated calibrations to improve oxygen (O 2 ) sensor performance, turbocharger performance and cooling fan activation. FCA will service your vehicle free of charge (parts and labor). To do this, your dealer will reprogram the ECM. The work will take about 1 hour to complete. However, additional time may be necessary depending on service schedules. We recommend that you make an appointment with your dealer to minimize your inconvenience. Simply contact your dealer right away to schedule a service appointment. Ask the dealer to hold the parts for your vehicle or to order them before your appointment. Please bring this letter with you to your dealer. If you have trouble getting your vehicle serviced, please contact the Dealer nearest your location. A representative will assist you in getting your vehicle serviced. This information can be found in the Customer Assistance section of your Owner s Manual. We apologize for any inconvenience, but we are sincerely concerned about your safety. Thank you for your attention to this important matter. S78 Global Service & Parts - International FCA LLC Notification Code S78