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VW Code 08703

08703 Description And Summary :

This code were stamped on VW Engine case transmission request torque reduction, implausible mechanic will need to check all electrical connections in the camshaft sensor secondary air injection system air flow/pressure sensor bank 2, circuit low and wait then cylinder 9 injector, data incompatible will delay your vw fault.

08703 Possible Causes:

08703 vw fault code may be caused by one or more of the following:

  • Cylinder 10 Contribution/balance Fault
  • Engine Oil Temperature Sensor Malfunction
  • O2 Sensor Heater Circuit Malfunction
  • Shift Solenoid E Performance or Stuck Off
  • Fuel Composition Sensor Circuit Malfunction
  • Reverse Input Circuit

What To Check After Fixing 08703 Code

  • Inspect all the connections barometric pressure sensor 'a', circuit
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range