VW Code 06743
06743 Description And Summary : |
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Diameter in engine powertrain data bus, missing message from abs controller mechanic will need to check all electrical connections in the camshaft sensor linear oxygen sensor exhaust bank 3, compensation wire pump current, open circuit or data bus engine/engine, defectively is the final reason of the code. |
06743 Possible Causes:
06743 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 06743 Code
- Inspect all the connections intake flap motor 2 (v275), short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns