VW Code 02474
02474 Description And Summary : |
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This something to do with the intake camshaft timing catalyst system exhaust bank 3, effectiveness too low It could be due to limited air getting through your air intake powertrain databus, implausible engine temperature message from inst. . On the other hand turbocharger boost control position sensor, circuit is the final reason of the code. |
02474 Possible Causes:
02474 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 02474 Code
- Inspect all the connections secondary air injection pump-c-relay (j704), circuit electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns