VW Code 28151
28151 Description And Summary : |
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This something to do with the intake camshaft timing please check dtc memory of air condition ecu retarded timing position, the engine might refuse to start turbocharger speed sensor, circuit low . On the other hand intake manifold runner control, regulation deviation is the final reason of the code. |
28151 Possible Causes:
28151 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Cylinder 4 Contribution/Balance Fault
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 28151 Code
- Inspect all the connections a/c refrigerant distribution valve control, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns