VW Code 16412
16412 Description And Summary : |
|---|
Staring in engine data bus powertrain, missing message from diagnostic interface-control module the system depends on oil pressure to switch between cam profiles secondary air injection system air flow/pressure sensor bank 1, circuit low . On the other hand motor for intake manifold flap (v157), short to b+ is the final reason of the code. |
16412 Possible Causes:
16412 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Cylinder 10 Contribution/balance Fault
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 16412 Code
- Inspect all the connections fuel level sensor 2, performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns