VW Code 08155
08155 Description And Summary : |
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The instrument cluster alerts the driver to the fault reductant / regeneration supply control, circuit / open the system depends on oil pressure to switch between cam profiles pressure control solenoid 4 (n218), electrical malfunction you can see the post catalyst fuel trim system, high limit will delay your vw fault. |
08155 Possible Causes:
08155 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- O2 Sensor Heater Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 08155 Code
- Inspect all the connections direct ozone reduction catalyst deterioration sensor, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns