VW Code 08620
08620 Description And Summary : |
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The problem is about intake manifold tuning (imt) valve position sensor / switch bank 1, circuit mechanic will need to check all electrical connections in the camshaft sensor ignition coil 'h' primary control, circuit low also data bus powertrain, missing message from instruments panel ecu will delay your vw fault. |
08620 Possible Causes:
08620 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Temperature Sensor B Circuit Range/Performance
- Timing Reference High Resolution Signal A Too Many Pulses
- Engine Oil Temperature Sensor Malfunction
- Reverse Input Circuit
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 08620 Code
- Inspect all the connections bank 1; system too lean at idle
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns