Section 3079 ((Drivetrain Control Module (DTCM) - Electrical Diagnostics))
WARNING: This page is about a different car, the 2018 Fiat 500X. However, it is still accessible from the selected car via links, so may be relevant.
- Diagnostic Code Index
- DTC Troubleshooting
- C2006-16 - Battery Voltage - Circuit Voltage Below Threshold
- C2006-17 - Battery Voltage - Circuit Voltage Above Threshold
- C2010-16 - Battery Voltage 2ND Threshold - Circuit Voltage Below Threshold
- C2010-17 - Battery Voltage 2ND Threshold - Circuit Voltage Above Threshold
- C2020-01 - Ecu Internal Fault - General Electrical Failure
- C2020-47 - Ecu Internal Fault - Watchdog-Safety UC Failure
- C2020-48 - Ecu Internal Fault - Supervision Software Failure
- C2020-94 - Ecu Internal Fault - Unexpected Operation
- C2030-42 - Ecu Software Failure - General Memory Failure
- C2050-1C - Hall Sensors Supply - Circuit Voltage Out Of Range
- C2060-09 - Hall Sensor 1 - Component Failures
- C2070-09 - Hall Sensor 2 - Component Failures
- C2080-09 - Motor 1 Temperature Sensor - Component Failures
- C2080-64 - Motor 1 Temperature Sensor - Signal Plausibility Failure
- C2090-09 - Motor 2 Temperature Sensor - Component Failures
- C2100-04 - Motor 1 - System Internal Failures
- C2100-13 - Motor 1 - Circuit Open
- C2100-14 - Motor 1 - Circuit Short To Ground
- C2100-15 - Motor 1 - Circuit Short To Battery
- C2120-04 - Motor 2 - System Internal Failures
- C2120-13 - Motor 2 - Circuit Open
- C2120-14 - Motor 2 - Circuit Short To Ground
- C2120-15 - Motor 2 - Circuit Short To Battery
- C2150-98 - Motor 1 Power Stage Temp - Component Or System Over Temperature
- C2160-04 - Motor 1 Power Stage Test Failure - System Internal Failures
- C2180-98 - Motor 2 Power Stage Switch Temp - Component Or System Over Temperature
- C2190-98 - Motor 2 Power Stage Overload - Component Or System Over Temperature
- C2200-04 - Motor 2 Power Stage Test - System Internal Failures
- C2201-64 - OPERATIONALMODESTATUS Signal From Body Control Module - Signal Invalid
- C2202-64 - Implausible Data Received From BCM Invalid Terrain Selector Status Can Signal Received From Body Control Module - Signal Plausibility Failure
- C2203-24 - 4WD Lock Switch - Signal Stuck High
- C2204-24 - 4WD Low Switch - Signal Stuck High
- C2205-24 - Implausible Data Received From BCM Invalid External Temperature Can Signal Received Form Body Control Module - Signal Plausibility Failure
- C2206-64 - Implausible Data Received From BSM Invalid Steering Angle Can Signal Received From Body Control Module - Signal Plausibility Failure
- C2208-64 - Implausible Data Received From BSM Invalid Oversteering Can Signal Received From Brake System Module - Signal Plausibility Failure
- C2209-64 - Implausible Data Received From BSM Invalid UNDERSTEERING Can Signal Received From Brake System Module- Signal Plausibility Failure
- C2210-92 - Rear Drive Module Electronic Torque Manager Actuator Sensor - Performance Or Incorrect Operation
- C221B-64 - Electronic Lock Differential Faulty Information Received From Brake System Module - Signal Plausibility Failure
- C221D-98 - Rear Drive Module Ecu Driver Output Temperature High - Component Or System Temperature
- C221E-64 - Brake Pedal Switch Fail Status - Signal Plausibility Failure
- C221F-64 - Drive Style Status Signal - Signal Plausibility Failure
- C2220-54 - ETM Calibration Error - Missing Calibration
- C2224-64 - ENGINESPEED Signal Not Available From Engine1 Message - Signal Plausibility Failure
- C2225-64 - Engine STS Signal Not Available From Engine1 Message - Signal Plausibility Failure
- C2226-64 - Reverse Gear STS Signal Not Available From Engine1 Message - Signal Plausibility Failure
- C2227-64 - Engine Torque Signal Not Available From Engine4 Message - Signal Plausibility Failure
- C2228-64 - Gas Pedal Gradient Signal Not Available From Engine4 Message - Signal Plausibility Failure
- C2229-64 - Gear Engaged Signal Not Available From TRANSM2 Message - Signal Plausibility Failure
- C2230-98 - ETM-Active-Overheat-Protection - Component Or System Over Temperature
- C2240-92 - ETM Motor Free Running - Performance Or Incorrect Operation
- C2250-78 - Invalid Backlash Coupling - Alignment Or Adjustment Incorrect
- C2260-63 - System Initialization Time Expired - Circuit Component Protection Time-Out
- C2270-77 - Power Transfer Unit PTU Electronic Disconnect Actuator EDA Sensor - Commanded Position Not Reachable
- C2280-92 - EDA Current - Performance Or Incorrect Operation
- C2290-92 - EDA Motor Free Running - Performance Or Incorrect Operation
- C2300-00 - RDM Classification Not Valid - No Subtype Information
- C2400-55 - PROXI Configuration - Not Configured Or Proxy Data Contains Values Invalid Or Not Correct
- C2501-87 - Missing Can Messages From Brake System Module Or Body Control Module Or Engine Control Module - Missing Message
- C2502-64 - Status ECM TCFAIL STS Or TRANSM2 Transmission Fail STS Or Brake8 DST Fail STS Or Brake8 ESC Fail STS Or Status ECM Ems Fail STS Or GE Electric Steering Fail STS - Signal Plausibility Failure
- C2503-87 - Instrument Panel Cluster - IPC - Absent
- C2504-87 - Brake1 - Missing Message
- C2506-64 - TRANSM2 Shift Level Position - Signal Plausibility Failure
- C2507-64 - Implausible Data Received From Brake System Module Invalid Engine Torque Request Can Signal Received From Engine Control Module - Signal Plausibility Failure
- C2508-64 - Implausible Data Received From ECM Invalid Maximum Engine Torque Can Signal Received From Engine Control Module - Signal Plausibility Failure
- C2509-64 - Implausible Data Received From ECM Invalid Engine Torque Output Can Signal Received From Engine Control Module - Signal Plausibility Failure
- U0001-88-C Can 1 Bus Off
- U1700-87-Body Control Module - BCM - Absent
- U1701-87-Engine Control Module - ECM - Absent
- U1702-87-Electrical Power Steering - EPS - Absent
- U1706-87-Brake System Module - BSM - Absent
- U1710-87-BCM-Command - Missing Message
- U1711-87-Automatic-Robotic Gear Box NCA-NCR - Absent
- U1952-83-IMPLAUSIBILE Data Received From Brake System Module Can Message Brake1 Integrity Error - Value Of Signal Protection Calculation Incorrect
- U1956-83-IMPLAUSIBILE Data Received From Brake System Module Can Message Brake3 Integrity Error - Value Of Signal Protection Calculation Incorrect
- U1958-83-IMPLAUSIBILE Data Received From Brake System Module (Can Message BSM_Yrs_Data Integrity Error) - Value Of Signal Protection Calculation Incorrect
- U1960-83-IMPLAUSIBILE Data Received From Engine Control Module Can Message Engine1 Integrity Error - Value Of Signal Protection Calculation Incorrect
- U1962-83-IMPLAUSIBILE Data Received From Engine Control Module Can Message Engine3 Integrity Error - Value Of Signal Protection Calculation Incorrect
- U1964-83-IMPLAUSIBILE Data Received From Engine Control Module Can Message Engine4 Integrity Error - Value Of Signal Protection Calculation Incorrect
- U1966-83-Message Counter-CRC Fault In GE - From Electrical Power Steering - Value Of Signal Protection Calculation Incorrect
- U196C-83-IMPLAUSIBILE Data Received From Engine Control Module Can Message Mot_TRANSM1 Integrity Error - Value Of Signal Protection Calculation Incorrect
- U1970-83-IMPLAUSIBILE Data Received From Transmission Control Module Can Message TRANSM3 Integrity Error -Value Of Signal Protection Calculation Incorrect
- U1976-83-IMPLAUSIBILE Data Received From Body Control Module Can Message BCM_Command Integrity Error - Value Of Signal Protection Calculation Incorrect
- U1978-83-IMPLAUSIBILE Data Received From Brake System Module Can Message STATUSEPB Integrity Error - Value Of Signal Protection Calculation Incorrect
- U197A-83-IMPLAUSIBILE Data Received From Transmission Control Module Can Message TRANSM1 Integrity Error- Value Of Signal Protection Calculation Incorrect
- U197C-83-IMPLAUSIBILE Data Received From Transmission Control Module Can Message TRANSM2 Integrity Error - Value Of Signal Protection Calculation Incorrect
- U1984-83-IMPLAUSIBILE Data Received From Brake System Module Can Message Wheel_Speed Integrity Error- Value Of Signal Protection Calculation Incorrect
- U198A-83-IMPLAUSIBILE Data Received From Brake System Module Can Message Brake7 Integrity Error- Value Of Signal Protection Calculation Incorrect
- U199A-87-Lost Communication With BSM Can Messages Brake3 Or BSM Yrs Data Missing From Brake System Module - Missing Message
- U199B-87-Lost Communication With BSM Can Messages Brake6 Or Brake7 Or Brake8 Or Status_EPB Missing From Brake System Module - Missing Message
- U2000-64-Wheel-Speed-Front - Signal Plausibility Failure
- U2001-64-Wheel-Speed -Rear - Signal Plausibility Failure
- U2002-87-Wheel-Speed - Missing Message
- U2003-64-Implausible Data Received From BSM Invalid Lateral Acceleration Can Signal Data Received From Brake System Module - Signal Plausibility Failure
- U2004-64-Implausible Data Received From BSM Invalid Longitudinal Acceleration Can Signal Received From Brake System Module - Signal Plausibility Failure
- U2005-64-Implausible Data Received From ECM (Invalid Gas Pedal Position Can Signal Received From Engine Control Module) - Signal Plausibility Failure
- U2006-64-Implausible Data Received From BSM (Invalid Parking Brake Can Signal Received From Brake System Module) - Signal Plausibility Failure
- Standard Procedure