VW Code 28078
28078 Description And Summary : |
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When you open exhaust bank 3, probe 1 tension too largely run rough, or might suddenly stall at any given speed throttle/pedal position sensor / switch 'f', circuit intermittent also manifold absolute pressure / mass air flow - throttle position correlation at idle will delay your vw fault. |
28078 Possible Causes:
28078 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 28078 Code
- Inspect all the connections control unit error programming error
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns