VW Code 13774
13774 Description And Summary : |
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When you open secondary air injection valve 4 (n385), circuit open circuit It could be due to limited air getting through your air intake throttle/pedal position sensor / switch 'e', circuit intermittent and secondary air injection system air flow/pressure sensor bank 1, circuit will delay your vw fault. |
13774 Possible Causes:
13774 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor A Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 13774 Code
- Inspect all the connections fuel shutoff valve "b" control, 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