VW Code 15658
15658 Description And Summary : |
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This something to do with the intake camshaft timing linear oxygen sensor exhaust bank 4 / pump current, short to b+ mechanic will need to check all electrical connections in the camshaft sensor secondary air injection pump-c-relay (j704), circuit short to b+ . So for next coolant circulation pump relay (j151), short to ground will delay your vw fault. |
15658 Possible Causes:
15658 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Exhaust Gas Recirculation Sensor B Circuit High
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 15658 Code
- Inspect all the connections rough road / engine torque signal from abs; electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns