Fiat 500 Service Bulletins
425 manufacturer communications on file.
- August 10, 2015•Document ID: 10148962Service Bulletin/Repair InstructionsPOWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
- Mfr Comm. #:
- 21-048-15
- Date Added:
- November 26, 2018
- Manufacturer:
- FIAT
SummaryFlash: 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.
Associated Products (1)Associated Documents - August 4, 2015•Document ID: 10148950Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT
- Mfr Comm. #:
- 08-078-15
- Date Added:
- November 26, 2018
- Manufacturer:
- FIAT
SummaryAntenna Mast Will Not Screw Into Base This bulletin involves inspecting and installing the correct antenna mast, if required. The dealer may not be able to install the antenna mast to the antenna base. The mast may have the incorrect thread pitch (1.0 mm) and will not screw into the base. The mast should have a thread pitch of 0.8 mm.
Associated Products (2)Associated Documents - July 31, 2015•Document ID: 10149703Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 18-032-15 REVB
- Date Added:
- December 3, 2018
- Manufacturer:
- FIAT
SummaryFlash: 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 crank no start condition in extreme cold temperatures of -4°F (-20°C) partially due to the available fuel blend conditions. They may also experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the Technician may find that Diagnostic Trouble Code P0141 - O2 SENSOR 1/2 HEATER PERFORMANCE has been set in the PCM. Additional DTC Diagnostic Improvements: ? P1046 - Cylinder 1 Oil Supply Solenoid Valve Overcurrent. ? P1048 - Cylinder 2 Oil Supply Solenoid Valve Overcurrent. ? P104A - Cylinder 3 Oil Supply Solenoid Valve Overcurrent. ? P104C - Cylinder 4 Oil Supply Solenoid Valve Overcurrent.
Associated Products (1)Associated Documents - July 30, 2015•Document ID: 10149702Service Bulletin/Repair InstructionsPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
- Mfr Comm. #:
- 18-010-15 REVB
- Date Added:
- December 3, 2018
- Manufacturer:
- FIAT
SummaryFlash:1.4L Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest software. The customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find Diagnostic Trouble Codes (DTCs): ? P1046 - Cylinder 1 Oil Supply Solenoid Valve Overcurrent. ? P1048 - Cylinder 2 Oil Supply Solenoid Valve Overcurrent. ? P104A - Cylinder 3 Oil Supply Solenoid Valve Overcurrent. ? P104C - Cylinder 4 Oil Supply Solenoid Valve Overcurrent. ? P0141 Oxygen Sensor 1/2 Heater Performance. ? P061A Internal Control Module Torque Performance (2014 Vehicles only). ? Improved reverse lamp activation time (2015 auto trans only). ? Improved cold weather starting, below -4 °F (-20 °C).
Associated Products (2)Associated Documents - July 18, 2015•Document ID: 10149686Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 21-047-15
- Date Added:
- December 3, 2018
- Manufacturer:
- FIAT
SummaryFlash: Transmission Shift And Drivability Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. The customer may describe one or more of the following: ? Harsh 1-2 Upshift. ? Harsh Garage Shifts (Park to Reverse or Drive).
Associated Products (1)Associated Documents - July 18, 2015•Document ID: 10058729Service Bulletin/Repair InstructionsEQUIPMENT; POWER TRAIN:AUTOMATIC TRANSMISSION
- Mfr Comm. #:
- SB-21-047-15
- Date Added:
- November 9, 2015
- Manufacturer:
- FIAT
SummaryFIAT 500: THIS INVOLVES REPROGRAMMING THE TRANSMISSION CONTROL MODULE WITH LATEST SOFTWARE TO ENHANCE DRIVABILITY AND SHIFTING *CN
Associated Products (1)Associated Documents - July 8, 2015•Document ID: 10149669Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 18-030-15 REVA
- Date Added:
- December 3, 2018
- Manufacturer:
- FIAT
SummaryFlash: 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 one or more of the following Diagnostic Trouble Codes (DTCs). ? U0402 - implausible data received from TCM ? P0133 - O2 sensor 1/1 slow response ? P0171 - Fuel System 1/1 Lean ? 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.
Associated Products (1)Associated Documents - July 1, 2015•Document ID: 10058051Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:LABELS
- Mfr Comm. #:
- MDH051407
- Date Added:
- July 27, 2015
- Manufacturer:
- FIAT
SummaryTHIS TSB CONTAINS AN OWNERS LETTER. SEE DOCUMENT SEARCH BUTTON. CHRYSLER FIAT 2014-2015 RAM PROMASTER( WITHOUT CAB CHASSIS & WITH CAB CHASIS). EMISSION RECALL APPLIES TO VEHICLES EQUIPPED WITH A 3.0L DIESEL ENGINE AND EQUIPPED WITH 3.6 L GASOLINE ENGINE AND A 50 STATE EMISSION CONTROL SYSTEM &VECI LABEL *LJ
Associated Products (3)Associated Documents - June 20, 2015•Document ID: 10150618Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- 23-028-15
- Date Added:
- December 10, 2018
- Manufacturer:
- CHRYSLER
SummaryMatte Finish Care And Protection Matte paint is a unique exterior treatment that gives your Fiat 500X a distinctive appearance. Matte finishes are different from other automotive paints and need special care to maintain their appearance. Typical gloss paints use a high gloss clear-coat finish that reflects light and gives a shiny appearance. A matte finish uses a different coating that diffuses light, providing a unique ?flat? finish. Unlike a typical high gloss clear-coat, damage to the matte coating (such as scratches or wear from aggressive cleaning) cannot be polished or buffed out. Once an area is damaged or becomes shiny, the ?flat? appearance cannot be restored.
Associated Products (2)Associated Documents - June 20, 2015•Document ID: 10150615Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 21-044-15
- Date Added:
- December 10, 2018
- Manufacturer:
- FIAT
SummaryFlash: 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): ? P0887-00 -Transmission Fluid Temperature Sensor A Circuit Range-Performance ? P1CC9-00 - Unable to Engage Gear ? P1D98-00 - Incorrect Gear Ratio Clutch B or D Defective ? P0711-00 - Transmission Fluid Temperature Sensor A Circuit Range-Performance ? U0401-00 - Implausible Data Received From The ECM-PCM
Associated Products (1)Associated Documents - June 20, 2015•Document ID: 10058041Service Bulletin/Repair InstructionsPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
- Mfr Comm. #:
- 21-044-15
- Date Added:
- July 27, 2015
- Manufacturer:
- FIAT
SummaryCHRYSLER 2016 FIAT 500X: THIS BULLETIN INVOLVES THE UPDATING REPROGRAMMING OF THE LATEST TRANSMISSION CONTROL MODULE SOFTWARE. *LJ
Associated Products (1)Associated Documents - May 30, 2015•Document ID: 10148943Service Bulletin/Repair InstructionsPOWER TRAIN:AUTOMATIC TRANSMISSION; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); POWER TRAIN
- Mfr Comm. #:
- 21-024-15 REVA
- Date Added:
- November 26, 2018
- Manufacturer:
- FIAT
SummaryFlash: 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 ? P1CC9 - Unable to Engage Gear ? P1D98 - Incorrect Gear Ratio Clutch B or D Defective ? P1DAD - Input Shaft-Output Shaft Direction Correlation ? U1424 - Implausible Engine Torque Signal Received In addition, the customer may also experience one or more of the following transmission related conditions: ? Less than desired 1-2 upshift on tip-in acceleration. ? Less than desired accelerator pedal response in Sport and TractionPlus modes. ? RPM flare at engine start. ? Less than desired idle performance when shifting into DRIVE or REVERSE following a cold start.
Associated Products (1)Associated Documents - May 29, 2015•Document ID: 10229247Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; POWER TRAIN
- Mfr Comm. #:
- 2103615
- Date Added:
- January 9, 2023
- Manufacturer:
- FIAT
SummaryFlash: 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 or notice harsh shifts.
Associated Products (1)Associated Documents - May 29, 2015•Document ID: 10148940Service Bulletin/Repair InstructionsELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
- Mfr Comm. #:
- 08-057-15
- Date Added:
- November 26, 2018
- Manufacturer:
- FIAT
SummaryFlash: Cruise Misspelled In The Instrument Panel Cluster This bulletin involves reprogramming the Instrument Panel Cluster (IPC) with updated software. The customer may notice the word ?Cruise? misspelled in the IPC.
Associated Products (2)Associated Documents - May 29, 2015•Document ID: 10148939Service Bulletin/Repair InstructionsPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
- Mfr Comm. #:
- 21-036-15
- Date Added:
- November 26, 2018
- Manufacturer:
- FIAT
SummaryFlash: 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 or notice harsh shifts.
Associated Products (1)Associated Documents - May 27, 2015•Document ID: 10148933Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-023-15 REVA
- Date Added:
- November 26, 2018
- Manufacturer:
- FIAT
SummaryStored Diagnostic Trouble Codes (DTCs) Found During New Vehicle Preparation
Associated Products (2)Associated Documents - May 9, 2015•Document ID: 10148913Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; POWER TRAIN
- Mfr Comm. #:
- 21-031-15
- Date Added:
- November 26, 2018
- Manufacturer:
- FIAT
SummaryFlash: 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 less than desired transmission shift points during normal driving conditions.
Associated Products (1)Associated Documents - May 6, 2015•Document ID: 10148902Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-004-15 REVB
- Date Added:
- November 26, 2018
- Manufacturer:
- FIAT
SummaryFLASH: Battery Electric Vehicle, Multiple System Enhancements This bulletin involves updating the software in multiple modules, Vehicle Tracking Module (VTM), Body Control Module (BCM), On-Board Charging Module (OBCM), Power Inverter Module (PIM) and Battery Pack Control Module (BPCM) if required. The customer may experience one or more of the following: ? The vehicle does not start charging when it?s plugged into the charging station. ? Intermittently the charge indicator will show it?s charging when it?s not charging. ? Intermittently the vehicle may have reduced performance. Enhancement: ? Increase of vehicle range in very cold weather. ? Improve Air Conditioning operation. ? Improvements to help reduce 12 volt battery drain when charging the vehicle with incompatible charging station. ? Improvements to DTC diagnostics. ? Enhancements to the central door lock feature. ? Improvements to locate the vehicle, using the smartphone app. ? Increase cabin preconditioning time from 2 to 10 minutes. ? Update information that is displayed by the cluster. ? Enhancements to the high voltage charging system. ? Improves the accuracy of the vehicle estimated range. ? Improve the total Lifetime energy consumed information that is display on a smartphone app. False Malfunction Indicator Lamp (MIL) illumination: ? U1014-00-Internal CAN Communication. ? P1E25-00-Hybrid/Ev Battery Failure Level 2. ? P0AA4-00-Hybrid Battery Negative Contactor Circuit Stuck Closed. ? P0AA6-00-Hybrid Battery Voltage System Isolation Fault.
Associated Products (3)Associated Documents - May 5, 2015•Document ID: 10148900Service Bulletin/Repair InstructionsSTEERING; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-049-15
- Date Added:
- November 26, 2018
- Manufacturer:
- FIAT
SummaryInoperative Blue And Me Steering Wheel Button This bulletin involves performing a BCM Proxi Configuration. The customer may notice that the buttons on the steering wheel for Blue and Me may stop working. Also for customers in Canada and Mexico, they may notice that the Tire Pressure Monitor System (TPMS) ?Winter Mode? feature is missing.
Associated Products (1)Associated Documents - April 29, 2015•Document ID: 10150556Service Bulletin/Repair InstructionsENGINE; ELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- 18-032-15 REVA
- Date Added:
- December 10, 2018
- Manufacturer:
- FIAT
SummaryFlash: 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 crank no start condition in extreme cold temperatures of -4°F (-20°C) partially due to the available fuel blend conditions, They may also experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the Technician may find that Diagnostic Trouble Code P0141 - O2 SENSOR 1/2 HEATER PERFORMANCE has been set in the PCM.
Associated Products (1)Associated Documents