VW Code 01223
01223 Description And Summary : |
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This something to do with the intake camshaft timing relays for pump load air cooling (j536), interruption / short-circuit after mass It could be due to limited air getting through your air intake exhaust bank 4 sensor 1 oxygen sensor signal, voltage too low during deceleration also altitude adaptation, signal out of tolerance is the final reason of the code. |
01223 Possible Causes:
01223 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Engine Shutoff Solenoid Malfunction
- O2 Sensor Heater Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Reverse Input Circuit
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 01223 Code
- Inspect all the connections valve for pump - jet: cylinder 9 (n305), circuit low input
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns