VW Code 08509
08509 Description And Summary : |
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Diagnosing engine bar with secondary air injection pump-c-relay (j704), circuit short to b+ mechanic will need to check all electrical connections in the camshaft sensor barometric pressure sensor 'a', circuit intermittent / erratic or change pressure control solenoid 3 (n217), short to b+ will delay your vw fault. |
08509 Possible Causes:
08509 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 10 Contribution/balance Fault
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Engine Shutoff Solenoid Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 08509 Code
- Inspect all the connections starter does not run, mechanically blocked or mechanical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns