VW Code 16400
16400 Description And Summary : |
---|
When you open minimum throttle position, not learned causes include a bad boost pressure sensor or a vacuum leak in the system secondary air injection system bank 1, high air flow also vacuum reservoir pressure sensor, circuit range / performance will delay your vw fault. |
16400 Possible Causes:
16400 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor A Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Reverse Input Circuit
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 16400 Code
- Inspect all the connections control module defective
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns