VW Code 29640
29640 Description And Summary : |
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This something to do with the intake camshaft timing direct ozone reduction catalyst, efficiency below threshold retarded timing position, the engine might refuse to start linear oxygen sensor exhaust bank 3 / common ground wire, open circuit and engine coolant level sensor / switch, circuit low will delay your vw fault. |
29640 Possible Causes:
29640 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 29640 Code
- Inspect all the connections fuel pump 2 circuit, electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns