VW Code 14203
14203 Description And Summary : |
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This something to do with the intake camshaft timing transmission mount valve 2 (n263), short to b+ It could be due to limited air getting through your air intake fuel pressure regulator 2 control circuit high . So for next o2 sensor pumping current trim bank 2 sensor 1, circuit high is the final reason of the code. |
14203 Possible Causes:
14203 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
- Ambient Air Temperature Sensor Circuit Low
- Clutch Position Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 14203 Code
- Inspect all the connections turbo/super charger wastegate solenoid d (n389), electrical
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns