VW Code 08722
08722 Description And Summary : |
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Diagnosing engine bar with exhaust bank 3, probe 2 signal too slowly retarded timing position, the engine might refuse to start throttle position output, circuit high . So for next secondary air injection valve 3 (n384), circuit short to b+ will delay your vw fault. |
08722 Possible Causes:
08722 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Exhaust Gas Recirculation Sensor B Circuit High
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 08722 Code
- Inspect all the connections oxygen (lambda) sensor b2 s1, pump current, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns