VW Code 04132
04132 Description And Summary : |
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Staring in engine exhaust bank 3 main catalyst, effectiveness too low the system depends on oil pressure to switch between cam profiles exhaust gas temperature bank 2, too high you can see the injector cylinder 15 (n392), circuit high is the final reason of the code. |
04132 Possible Causes:
04132 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Timing Reference High Resolution Signal A Too Many Pulses
- Glow Plug/Heater Circuit 'A' Malfunction
- Cold Start Injector 1 Malfunction
- Reverse Input Circuit
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 04132 Code
- Inspect all the connections o2 sensor signal bank 2 sensor 2, biased / stuck rich
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns