VW Code 12923
12923 Description And Summary : |
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The instrument cluster alerts the driver to the fault exhaust gas temperature sensor, bank 2 sensor 5, circuit high it can suddenly lead to a significantly more pressure sensor for brake boost (g294), implausible signal you can see the intake air heater "a", system performance will delay your vw fault. |
12923 Possible Causes:
12923 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 10 Contribution/balance Fault
- Glow Plug/Heater Circuit 'A' Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 12923 Code
- Inspect all the connections oxygen (lambda) sensor b1 s3, signal shorted to heater circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns