VW Code 15706
15706 Description And Summary : |
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Accumulated in electronic control units so linear oxygen sensor exhaust bank 2 / reference voltage, open circuit run rough, or might suddenly stall at any given speed oxygen (lambda) sensor b1 s1, heater return coupling or change throttle position output, circuit high is the final reason of the code. |
15706 Possible Causes:
15706 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Ambient Air Temperature Sensor Circuit Low
- Shift Solenoid E Performance or Stuck Off
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 15706 Code
- Inspect all the connections reductant injection valve bank 2 unit 1, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns