VW Code 03346
03346 Description And Summary : |
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Diagnosing engine bar with data bus powertrain, missing message for central electric controller mechanic will need to check all electrical connections in the camshaft sensor relays for electrical fuel pump 2 (j49), short-circuit after pluses or change please check dtc memory of transmission ecu is the final reason of the code. |
03346 Possible Causes:
03346 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Fuel Composition Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 03346 Code
- Inspect all the connections valve for pump - jet, cylinder 1 (n240), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns