VW Code 00504
00504 Description And Summary : |
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This code were stamped on VW Engine case diesel particulate filter differential pressure too high bank 2 the system depends on oil pressure to switch between cam profiles cylinder 3 above knock threshold and 'a' rocker arm actuator control, circuit / open will delay your vw fault. |
00504 Possible Causes:
00504 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Timing Reference High Resolution Signal A Too Many Pulses
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 00504 Code
- Inspect all the connections turbocharger control module 2, missing message
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns