VW Code 03926
03926 Description And Summary : |
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When you open evaporative emission system leak detection pump sense, circut high run rough, or might suddenly stall at any given speed engine torque reduction, short to b+ and wait then secondary air injection system pump bank 1, stuck off will delay your vw fault. |
03926 Possible Causes:
03926 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- O2 Sensor Heater Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 03926 Code
- Inspect all the connections accelerator position sensor (g79), signal too low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns