Section 66 ((Transmission Control Module (TCM) - Electrical Diagnostics)
WARNING: This page is about a different car, the 2013 Fiat 500c and 2013 Fiat 500. However, it is still accessible from the selected car via links, so may be relevant.
- Diagnostic Code Index
- Diagnosis And Testing
- P0561-System Voltage Unstable
- P0562-Battery/System Voltage Low
- P0563-Battery/System Voltage High
- P0601-Internal Control Module Memory Checksum Error
- P0603-Internal Control Module Keep Alive Memory (KAM) Error
- P0604-Internal Control Module Random Access Memory (Ram) Error
- P0657-Actuator Supply Voltage "A" Circuit/Open
- P0705-Transmission Range Sensor "A" Circuit (PRNDL Input)
- P0707-Transmission Range Sensor "A" Circuit Low
- P0708-Transmission Range Sensor "A" Circuit High
- P0711-Transmission Fluid Temperature Sensor "A" Circuit Range/Performance
- P0712-Transmission Fluid Temperature Sensor "A" Circuit Low
- P0713-Transmission Fluid Temperature Sensor "A" Circuit High
- P0715-Input/Turbine Speed Sensor "A" Circuit
- P0717-Input/Turbine Speed Sensor "A" Circuit No Signal
- P0720-Output Speed Sensor Circuit
- P0722-Output Speed Sensor Circuit No Signal
- P0729-Gear 6 Incorrect Ratio
- P072D-Stuck In Gear 2
- P072E-Stuck In Gear 3
- P072F-Stuck In Gear 4
- P0731-Gear 1 Incorrect Ratio
- P0732-Gear 2 Incorrect Ratio
- P0733-Gear 3 Incorrect Ratio
- P0734-Gear 4 Incorrect Ratio
- P0735-Gear 5 Incorrect Ratio
- P073A-Stuck In Gear 5
- P073B-Stuck In Gear 6
- P0741-Torque Converter Clutch Circuit Performance/Stuck Off
- P0742-Torque Converter Clutch Circuit Stuck On
- P0748-Pressure Control Solenoid "A" Electrical
- P0777-Pressure Control Solenoid "B" Stuck On
- P0778-Pressure Control Solenoid "B" Electrical
- P0797-Pressure Control Solenoid "C" Stuck On
- P0798-Pressure Control Solenoid "C" Electrical
- P0867-Transmission Fluid Pressure
- P0868-Transmission Fluid Pressure Low
- P0949-Auto Shift Manual Adaptive Learning Not Complete
- P0962-Pressure Control Solenoid "A" Control Circuit Low
- P0963-Pressure Control Solenoid "A" Control Circuit High
- P0965-Pressure Control Solenoid "B" Control Circuit Range/Performance
- P0966-Pressure Control Solenoid "B" Control Circuit Low
- P0967-Pressure Control Solenoid "B" Control Circuit High
- P0970-Pressure Control Solenoid "C" Control Circuit Low
- P0971-Pressure Control Solenoid "C" Control Circuit High
- P0973-Shift Solenoid "A" Control Circuit Low
- P0974-Shift Solenoid "A" Control Circuit High
- P0976-Shift Solenoid "B" Control Circuit Low
- P0977-Shift Solenoid "B" Control Circuit High
- P1C4F-ESM DTC Present
- P1C50-Incorrect Transmission
- P1C51-Gear 1 Incorrect Ratio During Engine Braking
- P1C52-Pressure Control Solenoid "C" Stuck On During Gear 1 Engine Braking
- P1C53-Pressure Control Solenoid "D" Or "E" Stuck On During Gear 1 Engine Braking
- P1D84-Etc System Failure
- P2715-Pressure Control Solenoid "D" Stuck On
- P2716-Pressure Control Solenoid "D" Electrical
- P2719-Pressure Control Solenoid "D" Control Circuit Range/Performance
- P2720-Pressure Control Solenoid "D" Control Circuit Low
- P2721-Pressure Control Solenoid "D" Control Circuit High
- P2724-Pressure Control Solenoid "E" Stuck On
- P2727-Pressure Control Solenoid "E" Control Circuit/Open
- P2729-Pressure Control Solenoid "E" Control Circuit Low
- P2730-Pressure Control Solenoid "E" Control Circuit High
- P2761-Torque Converter Clutch Pressure Control Solenoid Control Circuit/Open
- P2763-Torque Converter Clutch Pressure Control Solenoid Control Circuit
- P2764-Torque Converter Clutch Pressure Control Solenoid Control Circuit Low
- U0077-Control Module Communication Bus Off
- U0100-Lost Communication With ECM/Pcm
- U0103-Lost Communication With Electric Gear Shift Module
- U0121-Lost Communication With Anti-Lock Brake System (Abs) Control Module
- U0140-Lost Communication With Body Control Module
- U1106-Can C Signal Missing
- U11BD-Implausible Front Wheel Speed Signal Received
- U11C0-Implausible Manual Shift Lever Signal Received
- U1400-Implausible TPS Signal Received
- U1401-Implausible Engine Speed Signal Received
- U1402-Implausible Engine Temperature Signal Received
- U1404-Implausible Static Engine Torque Signal Received
- U1408-Implausible Brake Signal Received
- U140B-Implausible Left Rear Wheel Speed Signal Received
- U140C-Implausible Right Rear Wheel Speed Signal Received
- Standard Procedure