VW Code 29790
29790 Description And Summary : |
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This something to do with the intake camshaft timing control module 1 for cooling fan, short circuit mechanic will need to check all electrical connections in the camshaft sensor ecm/pcm power input, signal range / performance also exhaust bank 1 sensor 1 individual cylinder control, sensor dynamic too low will delay your vw fault. |
29790 Possible Causes:
29790 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 29790 Code
- Inspect all the connections linear oxygen sensor exhaust bank 1, compensation wire pump current, open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns