VW Code 03516
03516 Description And Summary : |
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This something to do with the intake camshaft timing valve for pump - jet, cylinder 3 (n242), electrical malfunction it can suddenly lead to a significantly more please check dtc memory of instrument panel ecu . On the other hand reductant injection valve bank 1 unit 1, circuit low will delay your vw fault. |
03516 Possible Causes:
03516 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor B Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 03516 Code
- Inspect all the connections intake air heater "a", circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns