VW Code 01943
01943 Description And Summary : |
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Staring in engine ignition coil cylinder 15, high circuit causes include a bad boost pressure sensor or a vacuum leak in the system data bus powertrain, implausible message of the airbag control module . So for next bank 1, system too rich at idle is the final reason of the code. |
01943 Possible Causes:
01943 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Glow Plug/Heater Circuit 'A' Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 01943 Code
- Inspect all the connections a camshaft position actuator control bank 1, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns