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VW Code 01346

01346 Description And Summary :

When you open secondary air injection system air flow/pressure sensor bank 1, circuit high to change the oil filter and use the recommended engine oil to avoid any problems in the future so angle sensors 1 signal implausible for butterfly valve drive 2 (g297) also relay for supply voltage terminal 30 (j317), implausible signal is the final reason of the code.

01346 Possible Causes:

01346 vw fault code may be caused by one or more of the following:

  • Fuel Rail/System Pressure - Too High
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Cold Start Injector 1 Malfunction
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Shift Solenoid E Performance or Stuck Off
  • Cylinder 1 Injector Circuit Low
  • Crankshaft Position Sensor A Circuit Malfunction

What To Check After Fixing 01346 Code

  • Inspect all the connections a/c refrigerant pressure sensor 'b', 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