VW Code 16278
16278 Description And Summary : |
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This something to do with the intake camshaft timing exhaust bank 3 sensor 1 oxygen sensor signal, implausibly rich run rough, or might suddenly stall at any given speed exhaust gas recirculation cooling valve control, circuit high also turbocharger boost control position sensor, circuit intermittent will delay your vw fault. |
16278 Possible Causes:
16278 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Injector Circuit Malfunction - Cylinders
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Glow Plug/Heater Circuit 'A' Malfunction
- Reverse Input Circuit
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Temperature Sensor B Circuit Range/Performance
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 16278 Code
- Inspect all the connections angle sensors 1 for butterfly valve drive 2 (g297), signal too small
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns