Golf 6 Troubleshooting Throttle Position Sensor 2 Signal Too Small

Fault diagnosis, troubleshooting, etc.

1, fault diagnosis: fault code p0222, it can be judged that the throttle position sensor 2 signal is too small. This is caused by the internal desoldering of the electronic throttle. Carry out fault diagnosis and confirm specific problems.

2. Troubleshooting: Once it is confirmed that the signal of the throttle position sensor 2 is too small, you can disassemble the throttle position sensor 2 for verification and check whether there is a welding open circuit. If it is found to be out of welding, it can be repaired by welding. If the welding is invalid or beyond repair, you can also consider replacing the throttle position sensor 2 to solve the problem.