VW Code 03737
03737 Description And Summary : |
|---|
This something to do with the intake camshaft timing air cleaner inlet control, circuit low retarded timing position, the engine might refuse to start secondary air injection pump-c-relay (j704), circuit electrical malfunction or change electronic control module incorrect coding will delay your vw fault. |
03737 Possible Causes:
03737 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Rail/System Pressure - Too High
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Shift Solenoid E Performance or Stuck Off
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 03737 Code
- Inspect all the connections throttle actuator control system, stuck closed
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns