P0702
MODERATETransmission Control System Electrical
What this code means
Transmission Control System Electrical. Automatic or automated gearbox: ratios, clutches, speed sensors. These codes often come with a limp mode that locks the box in a single gear.
How to read this code
- PPowertrain
- 0standardised code
- 7Transmission
- 02P0702
The letter P names the system: Powertrain. The digit 0 that follows marks a standardised code, shared by all manufacturers code. The next digit, 7, locates the fault: transmission.
What to do
Have it checked this week. The car remains usable, but the fault will not clear itself and will fail the roadworthiness test.
Clearing a code switches the light off but repairs nothing: if the fault remains, the code comes back.
Nearby codes
- P0700Transmission Control System Malfunction
- P0701Transmission Control System Range/Performance
- P0703Torque Converter/Brake Switch B Circuit Malfunction
- P0704Clutch Switch Input Circuit Malfunction
- P0705Transmission Range Sensor Circuit malfunction (PRNDL Input)
- P0706Transmission Range Sensor Circuit Range/Performance
- P0707Transmission Range Sensor Circuit Low Input
- P0708Transmission Range Sensor Circuit High Input