VW Code 11778
11778 Description And Summary : |
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Diameter in engine throttle actuator control system, high air flow detected to change the oil filter and use the recommended engine oil to avoid any problems in the future so automatic glow time control module 2 (j609), circuit electrical malfunction . On the other hand fuel additive control module requested mil illumination is the final reason of the code. |
11778 Possible Causes:
11778 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cold Start Injector 1 Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Engine Shutoff Solenoid Malfunction
- Clutch Position Sensor Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 11778 Code
- Inspect all the connections hydraulic actuator position sender (g302), implausible signal
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns