VW Code 03342
03342 Description And Summary : |
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The problem is about exhaust bank 1 sensor 1 o2 sensor signal, implausibly lean to change the oil filter and use the recommended engine oil to avoid any problems in the future so fuel rail sensor (g401), short to ground or fuel pump "b" control, circuit low is the final reason of the code. |
03342 Possible Causes:
03342 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Turbocharger Boost Sensor A Circuit Low
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Shift Solenoid E Performance or Stuck Off
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 03342 Code
- Inspect all the connections exhaust bank 4 oxygen sensor correction behind catalyst, rich control limit exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns