P0613
TCM Processor
Gearbox, TCM, clutch, and shift solenoid OBD-II codes.
Transmission codes need TCM-side calibration changes — separate from engine ECU tuning. Modern DSG, ZF8HP, and 9G-Tronic have their own TCM that must be addressed at the gearbox level.
TCM Processor
ECM / TCM Incompatible
VIN Not Programmed or Incompatible - TCM
Transmission Control System Malfunction
Transmission Control System Range/Performance
Transmission Control System Electrical
Transmission Range Sensor Circuit malfunction (PRNDL Input)
Transmission Range Sensor Circuit Range/Performance
Transmission Range Sensor Circuit Low Input
Transmission Range Sensor Circuit High Input
Transmission Range Sensor Circuit Intermittent
Gear 6 Incorrect Ratio
Incorrect Gear Ratio
Gear I Incorrect ratio
Gear 2 Incorrect ratio
Gear 3 Incorrect ratio
Gear 4 Incorrect ratio
Gear 5 Incorrect ratio
Reverse incorrect gear ratio
TCM Engine Speed Output Circuit
TCM Engine Speed Output Circuit Low
TCM Engine Speed Output Circuit High
Transmission Control System MIL Request Circuit/Open
Transmission Range Display Circuit
Up and Down Shift Switch to Transmission Range Correlation
Gear Lever X-Y Position Sensor Circuit
Gear Lever X Position Circuit
Gear Lever Y Position Circuit
Gear Lever X Position Circuit Intermittent
Gear Lever Y Position Circuit Intermittent
Gear Lever Push-Pull Switch (Shift Anticipate
Four Wheel Drive (4WD) Switch Circuit High P0840 Transmission Fluid Pressure Sensor/Switch "A" Circuit
Transmission Fluid Pressure Sensor/Switch "A" Circuit
Transmission Fluid Pressure Sensor/Switch "A" Circuit Range/Performance
Transmission Fluid Pressure Sensor/Switch "A" Circuit Low
Transmission Fluid Pressure Sensor/Switch "A" Circuit High
Transmission Fluid Pressure Sensor/Switch "A" Circuit Intermittent
Transmission Fluid Pressure Sensor/Switch "B" Circuit
Transmission Fluid Pressure Sensor/Switch "B" Circuit Range/Performance
Transmission Fluid Pressure Sensor/Switch "B" Circuit Low
Transmission Fluid Pressure Sensor/Switch "B" Circuit High
Transmission Fluid Pressure Sensor/Switch "B" Circuit Intermittent
Gear Shift Module Communication Circuit
Gear Shift Module Communication Circuit Low
Gear Shift Module Communication Circuit High
TCM Communication Circuit
TCM Communication Circuit Range/Performance
TCM Communication Circuit Low
TCM Communication Circuit High
Transmission Fluid Pressure
Transmission Fluid Pressure Low P0869 Transmission Fluid Pressure High
Transmission Fluid Pressure High
Transmission Fluid Pressure Sensor/Switch “C” Circuit
Transmission Fluid Pressure Sensor/Switch “C” Circuit Range/Performance
Transmission Fluid Pressure Sensor/Switch “C” Circuit Low
Transmission Fluid Pressure Sensor/Switch “C” Circuit High
Transmission Fluid Pressure Sensor/Switch “C” Circuit Intermittent
Transmission Fluid Pressure Sensor/Switch “D” Circuit
Transmission Fluid Pressure Sensor/Switch “D” Circuit Range/Performance
Transmission Fluid Pressure Sensor/Switch “D” Circuit Low
Transmission Fluid Pressure Sensor/Switch “D” Circuit High
Transmission Fluid Pressure Sensor/Switch “D” Circuit Intermittent
TCM Power Input Signal
TCM Power Input Signal Range/Performance
TCM Power Input Signal Low
TCM Power Input Signal High
TCM Power Input Signal Intermittent
TCM Power Relay Control Circuit/Open
TCM Power Relay Control Circuit Low
TCM Power Relay Control Circuit High
TCM Power Relay Sense Circuit
TCM Power Relay Sense Circuit Range/Performance
TCM Power Relay Sense Circuit Low
TCM Power Relay Sense Circuit High
TCM Power Relay Sense Circuit Intermittent
Multiple Gears Engaged
Transmission Component Slipping
Transmission Fluid Deteriorated
Transmission Control System MIL Request Circuit Low
Transmission Control System MIL Request Circuit High
Unexpected Mechanical Gear Disengagement
Gear Shift Actuator Temp Too High
Gear Shift Direction Circ
Gear Shift Direction Circ Low
Gear Shift Direction Circ High