Transmission Control Module (TCM) Diagnostic Trouble Codes - 2 Of 5
- TCM-000C: Shift Solenoid S2. Hydraulic Fault (4T65EV; 1999-2005)
- TCM-000C: Shift Solenoid S2. Hydraulic Fault (4T65EV-Gt; 1999-2006)
- TCM-000D: Line Pressure Solenoid STH. Signal Too High. Intermittent Fault (4T65EV; 1999-2005)
- TCM-000D: Line Pressure Solenoid STH. Signal Too High. Intermittent Fault (4T65EV-Gt; 1999-2006)
- TCM-000D: Line Pressure Solenoid STH. Signal Too High. Permanent Fault (4T65EV; 1999-2005)
- TCM-000D: Line Pressure Solenoid STH. Signal Too High. Permanent Fault (4T65EV-Gt; 1999-2006)
- TCM-000F: Line Pressure Solenoid STH. Signal Missing. Intermittent Fault (4T65EV; 1999-2005)
- TCM-000F: Line Pressure Solenoid STH. Signal Missing. Intermittent Fault (4T65EV-Gt; 1999-2006)
- TCM-000F: Line Pressure Solenoid STH. Signal Missing. Permanent Fault (4T65EV; 1999-2005)
- TCM-000F: Line Pressure Solenoid STH. Signal Missing. Permanent Fault (4T65EV-Gt; 1999-2006)
- TCM-0010: Line Pressure Solenoid STH. Signal Too Low. Intermittent Fault (4T65EV; 1999-2005)
- TCM-0010: Line Pressure Solenoid STH. Signal Too Low. Intermittent Fault (4T65EV-Gt; 1999-2006)
- TCM-0010: Line Pressure Solenoid STH. Signal Too Low. Permanent Fault (4T65EV; 1999-2005)
- TCM-0010: Line Pressure Solenoid STH. Signal Too Low. Permanent Fault (4T65EV-Gt; 1999-2006)
- TCM-0012: Lock-Up Solenoid SL. Signal Too High. Intermittent Fault (4T65EV; 1999-2005)
- TCM-0012: Lock-Up Solenoid SL. Signal Too High. Intermittent Fault (4T65EV-Gt; 1999-2006)
- TCM-0012: Lock-Up Solenoid SL. Signal Too High. Permanent Fault (4T65EV; 1999-2005)
- TCM-0012: Lock-Up Solenoid SL. Signal Too High. Permanent Fault (4T65EV-Gt; 1999-2006)
- TCM-0013: Lock-Up Solenoid SL. Signal Missing. Intermittent Fault (4T65EV; 1999-2005)
- TCM-0013: Lock-Up Solenoid SL. Signal Missing. Intermittent Fault (4T65EV-Gt; 1999-2006)
- TCM-0013: Lock-Up Solenoid SL. Signal Missing. Permanent Fault (4T65EV; 1999-2005)
- TCM-0013: Lock-Up Solenoid SL. Signal Missing. Permanent Fault (4T65EV-Gt; 1999-2006)
- TCM-0014: Lock-Up Solenoid SL. Signal Too Low. Intermittent Fault (4T65EV; 1999-2005)
- TCM-0014: Lock-Up Solenoid SL. Signal Too Low. Intermittent Fault (4T65EV-Gt; 1999-2006)
- TCM-0014: Lock-Up Solenoid SL. Signal Too Low. Permanent Fault (4T65EV; 1999-2005)
- TCM-0014: Lock-Up Solenoid SL. Signal Too Low. Permanent Fault (4T65EV-Gt; 1999-2006)
- TCM-0015: Lock-Up Solenoid SL. Hydraulic Fault (4T65EV; 1999-2005)
- TCM-0015: Lock-Up Solenoid SL. Hydraulic Fault (4T65EV-Gt; 1999-2006)
- TCM-0016: Control Module. Internal Fault. Intermittent Fault (4T65EV; 1999-2005)
- TCM-0016: Control Module. Internal Fault. Intermittent Fault (4T65EV-Gt; 1999-2006)
- TCM-0016: Control Module. Internal Fault. Permanent Fault (4T65EV; 1999-2005)
- TCM-0016: Control Module. Internal Fault. Permanent Fault (4T65EV-Gt; 1999-2006)
- TCM-001F: Vehicle Speed Sensor (VSS). Signal Missing. Intermittent Fault (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
- TCM-001F: Vehicle Speed Sensor (VSS). Signal Missing. Permanent Fault (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
- TCM-001F: Vehicle Speed Sensor. Signal Missing. Intermittent Fault (4T65EV; 1999-2005)
- TCM-001F: Vehicle Speed Sensor. Signal Missing. Intermittent Fault (4T65EV-Gt; 1999-2006)
- TCM-001F: Vehicle Speed Sensor. Signal Missing. Permanent Fault (4T65EV; 1999-2005)
- TCM-001F: Vehicle Speed Sensor. Signal Missing. Permanent Fault (4T65EV-Gt; 1999-2006)
- TCM-0020: Transmission Output Speed Sensor. Faulty Signal. Intermittent Fault (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
- TCM-0020: Transmission Output Speed Sensor. Faulty Signal. Permanent Fault (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
- TCM-0020: Vehicle Speed Sensor. Faulty Signal. Intermittent Fault (4T65EV; 1999-2005)
- TCM-0020: Vehicle Speed Sensor. Faulty Signal. Intermittent Fault (4T65EV-Gt; 1999-2006)
- TCM-0020: Vehicle Speed Sensor. Faulty Signal. Permanent Fault (4T65EV; 1999-2005)
- TCM-0020: Vehicle Speed Sensor. Faulty Signal. Permanent Fault (4T65EV-Gt; 1999-2006)
- TCM-0023: Input Speed Sensor. Signal Missing. Intermittent Fault (4T65EV; 1999-2005)
- TCM-0023: Input Speed Sensor. Signal Missing. Intermittent Fault (4T65EV-Gt; 1999-2006)
- TCM-0023: Input Speed Sensor. Signal Missing. Permanent Fault (4T65EV; 1999-2005)
- TCM-0023: Input Speed Sensor. Signal Missing. Permanent Fault (4T65EV-Gt; 1999-2006)
- TCM-0023: Transmission Input Speed Sensor. Signal Missing. Intermittent Fault (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
- TCM-0023: Transmission Input Speed Sensor. Signal Missing. Permanent Fault (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
- TCM-0024: Input Speed Sensor. Faulty Signal. Intermittent Fault (4T65EV; 1999-2005)
- TCM-0024: Input Speed Sensor. Faulty Signal. Intermittent Fault (4T65EV-Gt; 1999-2006)
- TCM-0024: Input Speed Sensor. Faulty Signal. Permanent Fault (4T65EV; 1999-2005)
- TCM-0024: Input Speed Sensor. Faulty Signal. Permanent Fault (4T65EV-Gt; 1999-2006)
- TCM-0024: Transmission Input Speed Sensor. Faulty Signal. Intermittent Fault (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
- TCM-0024: Transmission Input Speed Sensor. Faulty Signal. Permanent Fault (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
- TCM-0027: Back-Up (Reverse) Gear. Incorrect Gear Ratio (4T65EV; 1999-2005)
- TCM-0027: Back-Up (Reverse) Gear. Incorrect Gear Ratio (4T65EV-Gt; 1999-2006)
- TCM-0027: Back-Up (Reverse) Gear. Incorrect Gear Ratio (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
- Diagnostic trouble code (DTC) information
- Incorrect gear ratio
- Checks
- Checking for contact resistance and oxidation
- Checking the oil quality and the oil level in the transmission
- Checking the adjustment of the gear-shift position sensor
- Checking the transmission output speed sensor signal
- Checking wiring and sensors
- Checking the transmission input speed sensor signal
- Replacing the transmission
- Test driving the transmission
- Replacing the transmission control system
- Fault-tracing information
- Resetting Transmission fluid change counter
- Resetting the adaptation
- Verification
- Replacing the transmission input speed sensor and the transmission output speed sensor
- Checks
- TCM-0028: 1ST Gear. Incorrect Gear Ratio (4T65EV; 1999-2005)
- TCM-0028: 1ST Gear. Incorrect Gear Ratio (4T65EV-Gt; 1999-2006)
- TCM-0028: 1ST Gear. Incorrect Gear Ratio (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
- TCM-0029: 2ND Gear. Incorrect Gear Ratio (4T65EV; 1999-2005)
- TCM-0029: 2ND Gear. Incorrect Gear Ratio (4T65EV-Gt; 1999-2006)
- TCM-0029: 2ND Gear. Incorrect Gear Ratio (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
- TCM-002A: 3RD Gear. Incorrect Gear Ratio (4T65EV; 1999-2005)
- TCM-002A: 3RD Gear. Incorrect Gear Ratio (4T65EV-Gt; 1999-2006)
- TCM-002A: 3RD Gear. Incorrect Gear Ratio (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
- TCM-002B: 4TH Gear. Incorrect Gear Ratio (4T65EV; 1999-2005)
- TCM-002B: 4TH Gear. Incorrect Gear Ratio (4T65EV-Gt; 1999-2006)
- TCM-002B: 4TH Gear. Incorrect Gear Ratio (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
- TCM-002C: 5TH Gear. Incorrect Gear Ratio (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
- TCM-002E: Lock-Up. The Transmission Jerks When Lock-Up Engages (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
- TCM-002F: Lock-Up Function. Slipping Or Not Engaged (4T65EV; 1999-2005)
- Diagnostic trouble code (DTC) information
- Slipping or not engaged
- Checks
- Checking the diagnostic trouble codes (DTCs)
- Erasing diagnostic trouble codes (DTCs)
- Connecting the T pipe
- Checking lock-up solenoid SL
- Checking the lock-up function
- Checking the resistance of solenoid SL
- Test driving
- Replacing transmission control system
- Checking the wiring
- Checking the circuit for solenoid SL
- Check the quality of the transmission oil
- Checking the oil level in the transmission
- Resetting Transmission fluid change counter
- Checking the software
- Replacing a faulty transmission
- Resetting the adaptation
- Checking diagnostic trouble codes (DTCs)
- Information
- Checks
- TCM-002F: Lock-Up Function. Slipping Or Not Engaged (4T65EV-Gt; 1999-2006)
- TCM-002F: Lock-Up Function. Slipping Or Not Engaged (Aw50/51 AWD; 2004-2006)
- Diagnostic trouble code information
- Slipping or not engaged
- Checking the oil quality and the oil level in the transmission
- Checking for contact resistance and oxidation
- Replacing the transmission
- Replacing the transmission control system
- Checking the cooling system
- Checking software
- Replacing automatic transmissions
- Test driving the transmission
- Resetting Transmission fluid change counter
- Resetting the adaptation
- Verification
- Information