VW Code 11789
11789 Description And Summary : |
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Staring in engine manifold absolute pressure / mass air flow - throttle position correlation at higher load causes include a bad boost pressure sensor or a vacuum leak in the system crankshaft position signal output, circuit / open . So for next vehicle speed sensor 'b', circuit low is the final reason of the code. |
11789 Possible Causes:
11789 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Ambient Air Temperature Sensor Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Clutch Position Sensor Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 11789 Code
- Inspect all the connections relay for exhaust cooling agent (n313), short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns