VW Code 12624
12624 Description And Summary : |
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When you open o2 sensor signal bank 2 sensor 1, biased / stuck rich It could be due to limited air getting through your air intake torque management request input signal a, range / performance and wait then exhaust turbocharger control module 1 (j724), voltage supply outside permissible range will delay your vw fault. |
12624 Possible Causes:
12624 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Glow Plug/Heater Circuit 'A' Malfunction
- Cylinder 1 Injector Circuit Low
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 12624 Code
- Inspect all the connections o2 sensor reference voltage bank 2 sensor 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