Transmission Control Module (TCM) Diagnostic Trouble Codes - 2 Of 5

• TCM-000C: Shift Solenoid S2. Hydraulic Fault (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Hydraulic fault
• TCM-000C: Shift Solenoid S2. Hydraulic Fault (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Hydraulic fault
• TCM-000D: Line Pressure Solenoid STH. Signal Too High. Intermittent Fault (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
    • Intermittent fault
    • Information
      • Fault-tracing information
• TCM-000D: Line Pressure Solenoid STH. Signal Too High. Intermittent Fault (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• TCM-000D: Line Pressure Solenoid STH. Signal Too High. Permanent Fault (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
    • Checks
      • Checking the cables in the circuit for solenoid STH
      • Checking the control module
      • Checking the wiring and component
      • Replacing the control module and programming
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• TCM-000D: Line Pressure Solenoid STH. Signal Too High. Permanent Fault (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• TCM-000F: Line Pressure Solenoid STH. Signal Missing. Intermittent Fault (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
    • Intermittent fault
    • Information
      • Fault-tracing information
• TCM-000F: Line Pressure Solenoid STH. Signal Missing. Intermittent Fault (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• TCM-000F: Line Pressure Solenoid STH. Signal Missing. Permanent Fault (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
    • Checks
      • Checking line pressure solenoid STH
      • Checking solenoid STH
      • Checking the cables in the circuit for solenoid STH
      • Checking the wiring and component
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• TCM-000F: Line Pressure Solenoid STH. Signal Missing. Permanent Fault (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• TCM-0010: Line Pressure Solenoid STH. Signal Too Low. Intermittent Fault (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
    • Intermittent fault
    • Information
      • Fault-tracing information
• TCM-0010: Line Pressure Solenoid STH. Signal Too Low. Intermittent Fault (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• TCM-0010: Line Pressure Solenoid STH. Signal Too Low. Permanent Fault (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
    • Checks
      • Checking solenoid STH
      • Checking the cables in the circuit for solenoid STH
      • Checking the wiring and component
      • Replacing the transmission
      • Erasing diagnostic trouble code (DTC)
      • Reading off diagnostic trouble codes (DTC)
    • Check the quality of the transmission oil
      • Check the quality of the transmission oil
    • Checking the oil level in the transmission
      • Check the transmission oil level
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
    • Resetting Transmission fluid change counter
      • Resetting Transmission fluid change counter
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• TCM-0010: Line Pressure Solenoid STH. Signal Too Low. Permanent Fault (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• TCM-0012: Lock-Up Solenoid SL. Signal Too High. Intermittent Fault (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
    • Intermittent fault
    • Information
      • Fault-tracing information
• TCM-0012: Lock-Up Solenoid SL. Signal Too High. Intermittent Fault (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• TCM-0012: Lock-Up Solenoid SL. Signal Too High. Permanent Fault (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
    • Checks
      • Checking lock-up solenoid SL
      • Checking the wiring
      • Checking the control module
      • Check the circuit for the solenoid SL
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• TCM-0012: Lock-Up Solenoid SL. Signal Too High. Permanent Fault (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• TCM-0013: Lock-Up Solenoid SL. Signal Missing. Intermittent Fault (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
    • Intermittent fault
    • Information
      • Fault-tracing information
• TCM-0013: Lock-Up Solenoid SL. Signal Missing. Intermittent Fault (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• TCM-0013: Lock-Up Solenoid SL. Signal Missing. Permanent Fault (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
    • Checks
      • Checking lock-up solenoid SL
      • Checking solenoid SL
      • Checking the control module
      • Checking the wiring
      • Checking the wiring and component
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• TCM-0013: Lock-Up Solenoid SL. Signal Missing. Permanent Fault (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• TCM-0014: Lock-Up Solenoid SL. Signal Too Low. Intermittent Fault (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
    • Intermittent fault
    • Information
      • Fault-tracing information
• TCM-0014: Lock-Up Solenoid SL. Signal Too Low. Intermittent Fault (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• TCM-0014: Lock-Up Solenoid SL. Signal Too Low. Permanent Fault (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
    • Checks
      • Checking lock-up solenoid SL
      • Checking the wiring
      • Checking solenoid SL
      • Checking the control module
      • Checking components and wiring
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• TCM-0014: Lock-Up Solenoid SL. Signal Too Low. Permanent Fault (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• TCM-0015: Lock-Up Solenoid SL. Hydraulic Fault (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Hydraulic fault
    • Checks
      • Checking the transmission fluid
      • Checking lock-up solenoid SL
      • Test driving
      • Checking for contact resistance and oxidation
      • Replacing the transmission
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• TCM-0015: Lock-Up Solenoid SL. Hydraulic Fault (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Hydraulic fault
• TCM-0016: Control Module. Internal Fault. Intermittent Fault (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Internal fault. Intermittent fault
    • Intermittent fault
    • Information
      • Fault-tracing information
• TCM-0016: Control Module. Internal Fault. Intermittent Fault (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Internal fault. Intermittent fault
• TCM-0016: Control Module. Internal Fault. Permanent Fault (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Internal fault. Permanent fault
    • Checking shift solenoids S1 and S2
    • Replacing the control module and programming
• TCM-0016: Control Module. Internal Fault. Permanent Fault (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Internal fault. Permanent fault
• TCM-001F: Vehicle Speed Sensor (VSS). Signal Missing. Intermittent Fault (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
    • Intermittent fault
    • Information
      • Fault-tracing information
• TCM-001F: Vehicle Speed Sensor (VSS). Signal Missing. Permanent Fault (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
    • Checks
      • Checking the vehicle speed sensor (VSS) signal
      • Checking wiring and sensors
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• TCM-001F: Vehicle Speed Sensor. Signal Missing. Intermittent Fault (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
    • Intermittent fault
    • Information
      • Fault-tracing information
• TCM-001F: Vehicle Speed Sensor. Signal Missing. Intermittent Fault (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• TCM-001F: Vehicle Speed Sensor. Signal Missing. Permanent Fault (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
    • Checks
      • Checking the transmission output speed sensor signal
      • Checking wiring and sensors
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• TCM-001F: Vehicle Speed Sensor. Signal Missing. Permanent Fault (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• TCM-0020: Transmission Output Speed Sensor. Faulty Signal. Intermittent Fault (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
  • Diagnostic trouble code (DTC) information
  • Faulty signal. Intermittent fault
    • Intermittent fault
    • Information
      • Fault-tracing information
• TCM-0020: Transmission Output Speed Sensor. Faulty Signal. Permanent Fault (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
  • Diagnostic trouble code (DTC) information
  • Faulty signal. Permanent fault
    • Checks
      • Checking the transmission output speed sensor signal
      • Checking wiring and sensors
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• TCM-0020: Vehicle Speed Sensor. Faulty Signal. Intermittent Fault (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Faulty signal. Intermittent fault
    • Intermittent fault
    • Information
      • Fault-tracing information
• TCM-0020: Vehicle Speed Sensor. Faulty Signal. Intermittent Fault (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Faulty signal. Intermittent fault
• TCM-0020: Vehicle Speed Sensor. Faulty Signal. Permanent Fault (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Faulty signal. Permanent fault
    • Checks
      • Checking the transmission output speed sensor signal
      • Checking wiring and sensors
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• TCM-0020: Vehicle Speed Sensor. Faulty Signal. Permanent Fault (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Faulty signal. Permanent fault
• TCM-0023: Input Speed Sensor. Signal Missing. Intermittent Fault (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
    • Intermittent fault
    • Information
      • Fault-tracing information
• TCM-0023: Input Speed Sensor. Signal Missing. Intermittent Fault (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• TCM-0023: Input Speed Sensor. Signal Missing. Permanent Fault (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
    • Checks
      • Checking the transmission input speed sensor signal
      • Checking wiring and sensors
      • Checking the wiring and component
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• TCM-0023: Input Speed Sensor. Signal Missing. Permanent Fault (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• TCM-0023: Transmission Input Speed Sensor. Signal Missing. Intermittent Fault (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
    • Intermittent fault
    • Information
      • Fault-tracing information
• TCM-0023: Transmission Input Speed Sensor. Signal Missing. Permanent Fault (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
    • Checks
      • Checking the transmission input speed sensor signal
      • Checking wiring and sensors
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• TCM-0024: Input Speed Sensor. Faulty Signal. Intermittent Fault (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Faulty signal. Intermittent fault
    • Intermittent fault
    • Information
      • Fault-tracing information
• TCM-0024: Input Speed Sensor. Faulty Signal. Intermittent Fault (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Faulty signal. Intermittent fault
• TCM-0024: Input Speed Sensor. Faulty Signal. Permanent Fault (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Faulty signal. Permanent fault
    • Checks
      • Checking the transmission input speed sensor signal
      • Checking wiring and sensors
      • Checking the wiring and component
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• TCM-0024: Input Speed Sensor. Faulty Signal. Permanent Fault (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Faulty signal. Permanent fault
• TCM-0024: Transmission Input Speed Sensor. Faulty Signal. Intermittent Fault (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
  • Diagnostic trouble code (DTC) information
  • Faulty signal. Intermittent fault
    • Intermittent fault
    • Information
      • Fault-tracing information
• TCM-0024: Transmission Input Speed Sensor. Faulty Signal. Permanent Fault (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
  • Diagnostic trouble code (DTC) information
  • Faulty signal. Permanent fault
    • Checks
      • Checking the transmission input speed sensor signal
      • Checking wiring and sensors
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• TCM-0027: Back-Up (Reverse) Gear. Incorrect Gear Ratio (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Incorrect gear ratio
    • Checks
      • Checking software
      • Check the quality of the transmission oil
      • Checking diagnostic trouble codes (DTCs)
      • Checking sensors and ratios
      • Checking the wiring and component
      • Checking the transmission input speed sensor signal
      • Checking wiring and sensors
      • Replacing the transmission
    • Checking the oil level in the transmission
      • Check the transmission oil level
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
    • Information
      • Fault-tracing information
    • Checking diagnostic trouble codes (DTCs)
      • Erasing diagnostic trouble codes (DTCs)
      • Test driving
      • Checking diagnostic trouble codes (DTCs)
• TCM-0027: Back-Up (Reverse) Gear. Incorrect Gear Ratio (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Incorrect gear ratio
• 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 Transmission fluid change counter
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
    • Verification
      • Verification
    • Replacing the transmission input speed sensor and the transmission output speed sensor
      • Notes
      • Removal
      • Installation
• TCM-0028: 1ST Gear. Incorrect Gear Ratio (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Incorrect gear ratio
• TCM-0028: 1ST Gear. Incorrect Gear Ratio (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Incorrect gear ratio
• TCM-0028: 1ST Gear. Incorrect Gear Ratio (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
  • Diagnostic trouble code (DTC) information
  • Incorrect gear ratio
    • Checks
      • Checking the adjustment of the gear-shift position sensor
      • Checking the quality and level of transmission fluid
      • Checking for contact resistance and oxidation
      • Checking noise in the gearbox
      • Replacing the control system/transmission
      • Replacing the gearbox
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
    • Verification
      • Verification
    • Information
      • Fault-tracing information
    • Test drive schedule, description
• TCM-0029: 2ND Gear. Incorrect Gear Ratio (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Incorrect gear ratio
• TCM-0029: 2ND Gear. Incorrect Gear Ratio (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Incorrect gear ratio
• TCM-0029: 2ND Gear. Incorrect Gear Ratio (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
  • Diagnostic trouble code (DTC) information
  • Incorrect gear ratio
    • Checks
      • Checking the adjustment of the gear-shift position sensor
      • Checking noise in the transmission
      • Checking for contact resistance and oxidation
      • Replacing the transmission
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• TCM-002A: 3RD Gear. Incorrect Gear Ratio (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Incorrect gear ratio
• TCM-002A: 3RD Gear. Incorrect Gear Ratio (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Incorrect gear ratio
• TCM-002A: 3RD Gear. Incorrect Gear Ratio (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
  • Diagnostic trouble code (DTC) information
  • Incorrect gear ratio
    • Checks
      • Checking the adjustment of the gear-shift position sensor
      • Checking noise in the transmission
      • Checking for contact resistance and oxidation
      • Replacing the transmission
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• TCM-002B: 4TH Gear. Incorrect Gear Ratio (4T65EV; 1999-2005)
  • Diagnostic trouble code (DTC) information
  • Incorrect gear ratio
• TCM-002B: 4TH Gear. Incorrect Gear Ratio (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Incorrect gear ratio
• TCM-002B: 4TH Gear. Incorrect Gear Ratio (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
  • Diagnostic trouble code (DTC) information
  • Incorrect gear ratio
    • Checks
      • Checking the adjustment of the gear-shift position sensor
      • Checking noise in the transmission
      • Checking for contact resistance and oxidation
      • Replacing the transmission
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• TCM-002C: 5TH Gear. Incorrect Gear Ratio (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
  • Diagnostic trouble code (DTC) information
  • Incorrect gear ratio
    • Checks
      • Checking the adjustment of the gear-shift position sensor
      • Checking noise in the transmission
      • Checking for contact resistance and oxidation
      • Replacing the transmission
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• TCM-002E: Lock-Up. The Transmission Jerks When Lock-Up Engages (Aw50/51 AWD; Aw55-50/51SN; 2004-2006)
  • Diagnostic trouble code (DTC) information
  • The-gearbox: jerks when lock-up engages
    • Checks
      • Checking for the fault
      • Checking oil quality and oil level in transmission
      • Checking the cooling system
      • Replacing the gearbox
      • Checking software
      • Fault-tracing without result
      • Replacing the torque converter
      • Test driving the transmission
    • Resetting Transmission fluid change counter
      • Resetting Transmission fluid change counter
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• 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
      • Check the quality of the transmission oil
    • Checking the oil level in the transmission
      • Check the transmission oil level
    • Resetting Transmission fluid change counter
      • Resetting Transmission fluid change counter
    • Checking the software
      • Checking the software
    • Replacing a faulty transmission
      • Replacing a faulty transmission
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
    • Checking diagnostic trouble codes (DTCs)
      • Checking diagnostic trouble codes (DTCs)
      • Erasing diagnostic trouble codes (DTCs)
      • Test driving
    • Information
      • Fault-tracing information
• TCM-002F: Lock-Up Function. Slipping Or Not Engaged (4T65EV-Gt; 1999-2006)
  • Diagnostic trouble code (DTC) information
  • Slipping or not engaged
• 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
      • Resetting adaptation and the counter for "Transmission oil change"
    • Verification
    • Information
      • Fault-tracing information