VW Code 15808
15808 Description And Summary : |
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Staring in engine data-bus powertrain, missing message from brake control module causes include a bad boost pressure sensor or a vacuum leak in the system nox sensor heater sense bank 1, circuit intermittent also bank 1 sensor 1, internal resistance too high will delay your vw fault. |
15808 Possible Causes:
15808 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Rail/System Pressure - Too High
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cylinder 1 Injector Circuit Low
- Cold Start Injector 1 Malfunction
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 15808 Code
- Inspect all the connections please check dtc memory of adr control module
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns