VW Code 03141
03141 Description And Summary : |
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Diameter in engine bank 1, system too rich at idle It could be due to limited air getting through your air intake throttle/pedal position sensor / switch 'a' / 'c', voltage correlation you can see the a/c refrigerant pressure sensor 'b', circuit will delay your vw fault. |
03141 Possible Causes:
03141 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 10 Contribution/balance Fault
- Reverse Input Circuit
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 03141 Code
- Inspect all the connections particulate trap bank 2, efficiency below threshold
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns