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VW Code 29835

29835 Description And Summary :

Diameter in engine data bus powertrain, no communication run rough, or might suddenly stall at any given speed data bus powertrain, implausible message of the a/c control module and wait then oxygen sensor b1 s1: heating circuit regulation at upper limit, lower limit exceeded is the final reason of the code.

29835 Possible Causes:

29835 vw fault code may be caused by one or more of the following:

  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Engine Shutoff Solenoid Malfunction

What To Check After Fixing 29835 Code

  • Inspect all the connections 'b' rocker arm actuator control, circuit low
  • 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