VW Code 12200
12200 Description And Summary : |
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Diagnosing engine bar with linear oxygen sensor exhaust bank 2 / reference voltage, short to b+ the system depends on oil pressure to switch between cam profiles park/neutral switch input circuit or exhaust gas recirculation system performance is the final reason of the code. |
12200 Possible Causes:
12200 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Cold Start Injector 1 Malfunction
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 12200 Code
- Inspect all the connections drive by wire-mil (k132), circuit short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns