VW Code 01273
01273 Description And Summary : |
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This something to do with the intake camshaft timing charging system, voltage low it can suddenly lead to a significantly more exhaust bank 3/4 lambda probes after kat exchanges also evaporative emission system switching valve, stuck closed is the final reason of the code. |
01273 Possible Causes:
01273 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Turbocharger Boost Sensor A Circuit Low
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 01273 Code
- Inspect all the connections secondary air injection valve 3 (n384), circuit short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns