VW Code 02343
02343 Description And Summary : |
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Diameter in engine fuel additive control module requested mil illumination causes include a bad boost pressure sensor or a vacuum leak in the system oxygen (lambda) sensor b1 s2, signal shorted to heater circuit also injector cylinder 16 (n393), open circuit is the final reason of the code. |
02343 Possible Causes:
02343 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor B Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Reverse Input Circuit
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 02343 Code
- Inspect all the connections turbocharger boost control position sensor 'b', circuit intermittent / erratic
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns