VW Code 15407
15407 Description And Summary : |
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This something to do with the intake camshaft timing secondary air injection pump-c-relay (j704), circuit open circuit It could be due to limited air getting through your air intake data bus powertrain, missing message from adr control module also data bus powertrain, missing message from control module electric parking brake is the final reason of the code. |
15407 Possible Causes:
15407 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Ambient Air Temperature Sensor Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 15407 Code
- Inspect all the connections exhaust bank 4 sensor 1, voltage too low or air leak
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns