VW Code 11643
11643 Description And Summary : |
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When you open cylinder 3 above knock threshold retarded timing position, the engine might refuse to start clutch pressure, adaptation at limit and wait then water in fuel sensor, circuit intermittent will delay your vw fault. |
11643 Possible Causes:
11643 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Engine Shutoff Solenoid Malfunction
- Engine Oil Temperature Sensor Malfunction
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 11643 Code
- Inspect all the connections vehicle speed signal, circuit open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns