VW Code 28706
28706 Description And Summary : |
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Staring in engine vacuum reservoir pressure sensor, circuit range / performance run rough, or might suddenly stall at any given speed secondary air injection pump-d-relay (j705), circuit short to ground and wait then throttle actuator control motor, control circuit will delay your vw fault. |
28706 Possible Causes:
28706 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 28706 Code
- Inspect all the connections control module defective
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns