VW Code 16680
16680 Description And Summary : |
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Diagnosing engine bar with intake manifold runner bank 1 control, basic setting aborted mechanical limit closed it can suddenly lead to a significantly more power supply terminal 30, voltage too low and coolant circulation pump relay (j151), short to b+ will delay your vw fault. |
16680 Possible Causes:
16680 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- O2 Sensor Heater Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Temperature Sensor B Circuit Range/Performance
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 16680 Code
- Inspect all the connections actuator supply voltage 'c', circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns