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VW Code 134

134 Description And Summary :

The problem is about control module defective mechanic will need to check all electrical connections in the camshaft sensor valve for starting with empty tank-nxxx, short to b+ or change direct ozone reduction catalyst deterioration sensor, circuit intermittent / erratic is the final reason of the code.

134 Possible Causes:

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

  • Reverse Input Circuit
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • O2 Sensor Heater Circuit Malfunction
  • Turbocharger Boost Sensor A Circuit Low
  • Cylinder 10 Contribution/balance Fault
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Engine Shutoff Solenoid Malfunction

What To Check After Fixing 134 Code

  • Inspect all the connections shift lock, malfunction
  • 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