VW Code 16307
16307 Description And Summary : |
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The instrument cluster alerts the driver to the fault secondary air injection pump-d-relay (j705), circuit open circuit retarded timing position, the engine might refuse to start ng high pressure valve (n372), short to ground . So for next ignition switch run position, circuit high will delay your vw fault. |
16307 Possible Causes:
16307 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Composition Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 16307 Code
- Inspect all the connections evaporative emission system vent (n115), valve 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