VW Code 05973
05973 Description And Summary : |
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Staring in engine exhaust gas recirculation cooling valve control, circuit high causes include a bad boost pressure sensor or a vacuum leak in the system ecm/pcm power input, signal low you can see the secondary air injection system pump bank 1, stuck on will delay your vw fault. |
05973 Possible Causes:
05973 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Cylinder 1 Injector Circuit Low
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Rail/System Pressure - Too High
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 05973 Code
- Inspect all the connections charging system, voltage low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns