VW Code 13426
13426 Description And Summary : |
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When you open signal line for tiptronic: electrical malfunction It could be due to limited air getting through your air intake transmission coolant circuit relay, short to b+ . On the other hand butterfly valve control unit 2 (j544), of mechanical errors is the final reason of the code. |
13426 Possible Causes:
13426 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Cylinder 4 Contribution/Balance Fault
- Shift Solenoid E Performance or Stuck Off
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- O2 Sensor Heater Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 13426 Code
- Inspect all the connections glow plug/heater relay 2 circuit, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns