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VW Code 135

135 Description And Summary :

When you open load signal stuck on run rough, or might suddenly stall at any given speed intake manifold runner control, circuit / open bank 1 you can see the 'a' rocker arm actuator control, circuit / open is the final reason of the code.

135 Possible Causes:

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

  • Crankshaft Position Sensor B Circuit Malfunction
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Ambient Air Temperature Sensor Circuit Low
  • Cold Start Injector 1 Malfunction

What To Check After Fixing 135 Code

  • Inspect all the connections exhaust bank 4 oxygen sensor before catalyst, heater circuit, regulation at upper limit
  • 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