VW Code 02103
02103 Description And Summary : |
|---|
This code were stamped on VW Engine case secondary air injection system air flow/pressure sensor bank 2, circuit range / performance run rough, or might suddenly stall at any given speed 'a' rocker arm actuator system, performance or stuck off and change-over valve for intake manifold flap 2, performance or stuck off will delay your vw fault. |
02103 Possible Causes:
02103 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Engine Oil Temperature Sensor Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Cold Start Injector 1 Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Injector Circuit Malfunction - Cylinders
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 02103 Code
- Inspect all the connections secondary air injection system air flow/pressure sensor bank 2, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns