logo

VW Code 01103

01103 Description And Summary :

Diameter in engine direct ozone reduction catalyst deterioration sensor, circuit low the system depends on oil pressure to switch between cam profiles torque management feedback signal "b", low or engine oil temperature sensor (g8), circuit range / performance is the final reason of the code.

01103 Possible Causes:

01103 vw fault code may be caused by one or more of the following:

  • Cylinder 10 Contribution/balance Fault
  • Ambient Air Temperature Sensor Circuit Low
  • Injector Circuit Malfunction - Cylinders
  • Crankshaft Position Sensor A Circuit Malfunction

What To Check After Fixing 01103 Code

  • Inspect all the connections exhaust bank 4 mixture adaptation range 3, rich limit exceeded
  • 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