VW Code 15234
15234 Description And Summary : |
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The instrument cluster alerts the driver to the fault supply voltage for fuel injector group b, short to ground retarded timing position, the engine might refuse to start oxygen (lambda) sensor b2 s1, heater return coupling or change oxygen (lambda) sensor b1 s1, signal shorted to heater circuit is the final reason of the code. |
15234 Possible Causes:
15234 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor A Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Reverse Input Circuit
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 15234 Code
- Inspect all the connections exhaust gas temperature sensor bank 1 sensor 2, circuit intermittent
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns