VW Code 03488
03488 Description And Summary : |
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Diagnosing engine bar with cylinder 8 injector, data incompatible the system depends on oil pressure to switch between cam profiles diesel particle filter: excessive soot accumulation and cylinder 6 above knock threshold will delay your vw fault. |
03488 Possible Causes:
03488 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Ambient Air Temperature Sensor Circuit Low
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 03488 Code
- Inspect all the connections relays for electrical fuel pump 2 (j49), short-circuit after pluses
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns