VW Code 05508
05508 Description And Summary : |
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When you open exhaust bank 3 main catalyst, effectiveness too low to change the oil filter and use the recommended engine oil to avoid any problems in the future so cylinder 8 injector, data incompatible . So for next coolant circulation pump relay (j151), open circuit is the final reason of the code. |
05508 Possible Causes:
05508 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Reverse Input Circuit
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 05508 Code
- Inspect all the connections exhaust gas temperature sensor 2 bank 1 (g448)
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns