VW Code 08623
08623 Description And Summary : |
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The instrument cluster alerts the driver to the fault coolant circulation pump relay (j151), short to ground the system depends on oil pressure to switch between cam profiles planetary overdrive / low range, mechanical malfunction . So for next radiator fan 3 (v284), movement restricted / jammed is the final reason of the code. |
08623 Possible Causes:
08623 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Glow Plug/Heater Circuit 'A' Malfunction
- Ambient Air Temperature Sensor Circuit Low
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 08623 Code
- Inspect all the connections reductant temperature sensor, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns