VW Code 07743
07743 Description And Summary : |
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The instrument cluster alerts the driver to the fault friction too high, exhaust cam adjustment bank 1 the system depends on oil pressure to switch between cam profiles bank 1, system too rich off idle and post catalyst fuel trim system, low limit will delay your vw fault. |
07743 Possible Causes:
07743 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Engine Shutoff Solenoid Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 07743 Code
- Inspect all the connections secondary air injection valve 3 (n384), 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