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Service bulletins for the 2015 Jeep Renegade

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

402 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Transmission and driveline are shown. Show all

Bulletins, newest first
21-038-15 REV-A2018-12-17. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM:SOFTWARE. Flash: Drivetrain Control Module (DTCM) C2020-01 ECU Internal Fault setting in the DTCM This bulletin involves reprogramming the Drivetrain Control Module (DTCM) with the latest available software. Some vehicles may experience the All Wheel Drive Light (AWD) illuminating due to DTC C2020-01 ECU Internal Fault setting erroneously in the DTCM.
21-048-15 REV-A2018-12-17. Service bulletin. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE); POWER TRAIN. Flash: Drivetrain Control Module C2020-01 ECU Internal Fault setting in the DTCM This bulletin involves reprogramming the Drivetrain Control Module (DTCM) with the latest available software. Some vehicles may experience the All Wheel Drive Light (AWD) illuminating due to DTC C2020-01 ECU Internal Fault setting erroneously in the DTCM.
21-053-152018-12-17. Service bulletin. POWER TRAIN. 948TE 9 Speed Transmission Quick Learn Procedure This bulletin provides information on how to perform the new scan tool based transmission Quick Learn procedure. This procedure is required after certain transmission repairs or to improve a customer?s concern of poor shift quality. Customers may indicate that their transmission shift quality may be erratic.
21-038-152018-12-10. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION; ELECTRICAL SYSTEM. Flash: Drivetrain Control Module C2020-01 ECU Internal Fault setting in the DTCM This bulletin involves reprogramming the Drivetrain Control Module (DTCM) with the latest available software. Some vehicles may experience the All Wheel Drive Light (AWD) illuminating due to DTC C2020-01 ECU Internal Fault setting erroneously in the DTCM.
21-032-15 REVA2018-12-03. Service bulletin. POWER TRAIN. Flash: Transmission Shift And Drivability Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination or describe harsh shifting. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) or symptoms. ? Harsh 1-2 Upshift. ? Harsh Garage Shifts (Park to Reverse or Drive). ? P0711 - Transmission Fluid Temperature Sensor A Circuit Range-Performance. ? P0887 - TCM Power Control Circuit High. ? P1CC9 - Unable to Engage Gear. ? P1D98 - Incorrect Gear Ratio Clutch B or D Defective. ? U0401 - Implausible Data Received From ECM-PCM.
18-060-152018-11-26. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Flash: 1.4L Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the Technician may find a Diagnostic Trouble Code (DTC) has been set in the PCM. P0141 - O2 Sensor 1/2 Heater Performance.
21-032-152018-11-26. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. Flash: Transmission Shift And Drivability Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs). ? P0711 - Transmission Fluid Temperature Sensor A Circuit Range-Performance ? P0887 - TCM Power Control Circuit High ? P1CC9 - Unable to Engage Gear ? P1D98 - Incorrect Gear Ratio Clutch B or D Defective ? U0401 - Implausible Data Received From ECM-PCM
21-030-15 REV-A2018-11-19. Service bulletin. POWER TRAIN. Flash: Transmission Shift And Drivability Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. In addition to correcting the DTCs listed below this software update includes the following enhancements. ? Garage Shift Improvements (Shifting from Park or Neutral to Drive or Reverse). ? 1-2 Shift Quality Improvements. ? Improved Engine Performance under certain operating conditions (High Altitude, High Ambient Temperatures and High Humidity). ? Hill Shift Pattern Optimization. ? Improved Redline Shift Performance. ? Improved Upshifts, Downshifts, Coast Down Shifts and Tip Shifts. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or both of the following Diagnostic Trouble Codes (DTCs). ? P0711 - Transmission Fluid Temperature Sensor A Circuit Range-Performance. ? P1DAD - Input Shaft-Output Shaft Direction Correlation. ? P1CC9 - Unable to Engage Gear. ? P1D98 - Incorrect Gear Ratio Clutch B or D Defective. ? U1424 - Implausible Engine Torque Signal Received.
21-013-162018-06-11. Service bulletin. POWER TRAIN. 948TE 9 Speed Transmission Quick Learn Procedure This bulletin provides information on how to perform the new scan tool based transmission Quick Learn procedure. This procedure is required after certain transmission repairs or to improve a customer?s concern of poor shift quality. Customers may indicate that their transmission shift quality may be erratic.
21-013-16 REV. A2018-06-11. Service bulletin. POWER TRAIN. 948TE 9 Speed Transmission Quick Learn Procedure This bulletin provides information on how to perform the new scan tool based transmission Quick Learn procedure. This procedure is required after certain transmission repairs or to improve a customer?s concern of poor shift quality. Customers may indicate that their transmission shift quality may be erratic.
18-029-172018-06-11. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. Flash: Powertrain Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software.
RL305553A2018-06-11. Service bulletin. POWER TRAIN. 9-spd Transmission: FOR NAFTA Market Only: If you are ordering this transmission please follow all wiTECH pop ups and Warranty Payment Guidelines. If this vehicle contains 1 of the 30 Diagnostic Codes in the 9 Speed Tutorial located on the Service Home Page then please follow the repair steps and submit a Topology report as well as a Vehicle Scan Report with the Warranty Claim.~
08-089-142018-06-11. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; POWER TRAIN. Flash: Multiple ECU Software Enhancements This bulletin involves upgrading the software in the Engine Control Module (ECM), the Instrument Panel Cluster (IPC), the Body Control Module (BCM), the Antilock Brake System (ABS), the Electric Steering Lock Module (ESL) and the HVAC Module. The customer may experience one or all of the following: - Fuel consumption indication on the trip computer could be 2% higher than the real value. - The clock of the Radio and displayed by the EVIC loses time. - Start and Stop is sometime erroneously not available. - Excessive battery consumption while the vehicle is set in Logistic Mode. - DTC P0238 ?Turbo boost Pressure Sensor Circuit High?. MIL light illuminates sometime during WOT acceleration. (2.0L Diesel engine only) - Manual Transmission Gear upshift/downshift indicator shown in the EVIC sometime does not work properly. (1.6L Diesel engine only)
21-021-162018-05-21. Service bulletin. ENGINE AND ENGINE COOLING; POWER TRAIN. Flash: Transmission Shift And Drivability Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs): · **P061B-00 - Internal Control Module Torque Calculation Performance. · P072F-00 - Stuck In Gear 4.** · P0711 - Transmission Fluid Temperature Sensor A Circuit Range-Performance. · P1DAD - Input Shaft-Output Shaft Direction Correlation. · P1CC9 - Unable to Engage Gear. · P1D98 - Incorrect Gear Ratio Clutch B or D Defective. · U1424 - Implausible Engine Torque Signal Received. In addition to correcting the DTCs listed this software update includes the following enhancements: · **Coast down bump on 7-6, 6-5, 5-4, 5-3 downshift improvements. · Cold 1-2, 2-3 upshift improvements. · 1-2, 2-3 upshift flare control improvements. · Power-on upshift improvements. · Lift foot upshift 2-3, 4-5, 8-9 improvements.** · Garage shift improvements (Shifting from Park or Neutral to Drive or Reverse). · 1-2 Shift Quality improvements. · Improved engine performance under certain operating conditions (High Altitude, High Ambient Temperatures and High Humidity). · Hill shift pattern optimization. · Improved redline shift performance. · Improved upshifts, downshifts, coast down shifts and tip shifts.
18-063-162018-05-21. Service bulletin. POWER TRAIN. Flash: 2.4L Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Engine Control Module (ECM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Codes (DTCs) stored in the ECM memory: · **P050D - Cold Start Rough Idle. · P0101 - Mass Air Flow Sensor "A" Circuit Performance. · P0335 - Crankshaft Position Sensor Circuit. · P1CEC - Variable Valve Solenoid Valve Cold Start Closing Position 1 Timing Over-Retard. · P1CED - Variable Valve Timing Solenoid Valve Cold Start Closing Position Timing Over-Advance. · P1607 - PCM Internal Shutdown Timer Rationality. · P0128 - Thermostat Rationality. · P2610 - PCM Internal Engine Off Timer Performance. · P0440 - General EVAP System Failure. · P0441 - EVAP Purge System Performance. · P0456 - EVAP System Small Leak. · P0455 - EVAP System Large Leak. · P0452 - EVAP Pressure Switch Stuck Closed. · P0133 - O2 Sensor 1/1 Slow Response. · C0501 - Wheel Speed Signal Left Front Rationality. · C0507 - Wheel Speed Signal Right Front Rationality. · C050D - Wheel Speed Signal Left Rear Rationality. · C0513 - Wheel Speed Signal Right Rear Rationality. · U0428-00 - Implausible Data Received From Steering Angle Sensor Module. · C0061 - Lateral Acceleration Sensor.** · U0402 - Implausible Data Received From TCM. · P0133 - O2 Sensor 1/1 Slow Response. · P050D - Cold Start Rough Idle. In addition, customers may experience one or more of the following concerns: · RPM flare at cold start. · Less than desired idle performance. · Cold engine RPM surge with gear engagement.
21-035-162017-11-03. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Transmission Shift And Drivability Enhancements For P0901-00. This bulletin involves performing transmission harness replacement per S55 recall.Both the PCM and TCM must be up to date for these changes to be effective after the transmission harness repair. Customers may experience a Malfunction Indicator Lamp (MIL) illumination after S55 recall TCM flash has been performed. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: P0901-00 - Clutch 1 Actuator Control Circuit Range Performance.
21-042-172017-11-03. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); POWER TRAIN. Flash: Transmission Diagnostic and Shift Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one of the following DTCs have been set:P0887 - TCM Power Control Circuit High. P061B - Internal Control Module Torque Calculation Performance. P072F - Stuck In Fourth Gear. P0711 - Transmission Fluid Temperature Sensor A Circuit Range-Performance(2015 BU Only). P1CC9 - Unable to Engage Gear(2015 BU Only). P1D98 - Incorrect Gear Ratio Clutch B or D Defective(2015 BU Only). U0401 - Implausible Data Received From ECM-PCM(2015 BU Only). In addition, customers may notice the following condition(s):Harsh 1-2 upshift. Harsh garage shifts (Park to Reverse or Drive). CAN bus message may drop out after a network restart.
21-013-16 REV. B2017-11-03. Service bulletin. POWER TRAIN; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 948TE 9 Speed Transmission Quick Learn Procedure This bulletin provides information on how to perform the new scan tool based transmission Quick Learn procedure. This procedure is required after certain transmission repairs or to improve a customer?s concern of poor shift quality. Customers may indicate that their transmission shift quality may be erratic.
21-013-162016-06-22. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB21-053-152015-12-07. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. 2015 JEEP CHEROKEE; CHRYSLER 200; JEEP RENEGADE; RAM PROMASTER CITY; 2016 FIAT 500X: ERRATIC TRANSMISSION SHIFT QUALITY MAY BE INDICATED *CN
SB21-048-15REVA2015-12-04. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:DRIVELINE. 2015 JEEP RENEGADE; 2016 FIAT 500X: ALL WHEEL DRIVE LIGHT ILLUMINATING DUE TO DTC MAY BE EXPERIENCED BY SOME CUSTOMERS. PROCEDURE ON REPROGRAMMING THE DRIVETRAIN CONTROL MODULE WITH LATEST SOFTWARE *CN UPDATED 9/3/15.
SB21-030-15-REVA2015-12-03. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. 2015 JEEP RENEGADE: SOME CUSTOMERS MAY EXPERIENCE A MALFUNCTION INDICATOR LAMP ILLUMINATION. ALSO INVOLVES PROCEDURE FOR REPROGRAMMING TRANSMISSION CONTROL MODULE *CN
SB-21-032-15REVA2015-10-15. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. JEEP: LATEST SOFTWARE IS AVAILABLE TO BE REPROGRAMMED FOR TRANSMISSION CONTROL MODULE (TCM) DUE TO MALFUNCTION INDICATOR LAMP (MIL) BEING ON AND HAVING A HARSH SHIFTING OR TO UNABLE ENGAGED GEARS OF TRANSMISSION. MODEL 2015 RENEGADE. *PE
SB21-038-152015-10-06. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION; ELECTRICAL SYSTEM:SOFTWARE. JEEP RENEGADE: ALL WHEEL DRIVE LIGHT (AWD) IS ILLUMINATING DUE TO ERRONEOUSLY ECU INTERNAL FAULT SETTING AND PROCEDURE FOR REPROGRAMMING DRIVETRAIN CONTROL MODULE WITH NEWEST SOFTWARE *CN UPDATED 12/03/15 *CN

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.