VW Code 12416
12416 Description And Summary : |
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Diagnosing engine bar with intake manifold runner control, circuit / open bank 2 run rough, or might suddenly stall at any given speed intake manifold flap; bank 2, stuck closed you can see the coolant fan 2 (v177), open circuit will delay your vw fault. |
12416 Possible Causes:
12416 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Fuel Composition Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 12416 Code
- Inspect all the connections linear oxygen sensor exhaust bank 3 / pump current, 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