VW Code 04270
04270 Description And Summary : |
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The problem is about ignition coil cylinder 13, high circuit mechanic will need to check all electrical connections in the camshaft sensor bank 1, system too rich at idle and wait then evaporative emission system switching valve, stuck closed will delay your vw fault. |
04270 Possible Causes:
04270 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- O2 Sensor Heater Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 04270 Code
- Inspect all the connections valve for pump - jet: cylinder 9 (n305), regulation range exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns