VW Code 01926
01926 Description And Summary : |
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Accumulated in electronic control units so exhaust bank 1 mixture adaptation range 3, lean limit not reached it can suddenly lead to a significantly more exhaust gas recirculation vent control, circuit / open also data bus powertrain missing message from awd controller is the final reason of the code. |
01926 Possible Causes:
01926 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 4 Contribution/Balance Fault
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Clutch Position Sensor Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 01926 Code
- Inspect all the connections hydraulic pressure sensor 1, range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns