VW Code 10973
10973 Description And Summary : |
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The instrument cluster alerts the driver to the fault fuel mixture control adjustment range 1, higher limit not reached run rough, or might suddenly stall at any given speed bank 1, system too rich off idle and wait then exhaust bank 1 mixture adaptation range 3, rich limit exceeded will delay your vw fault. |
10973 Possible Causes:
10973 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Glow Plug/Heater Circuit 'A' Malfunction
- Cylinder 4 Contribution/Balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 10973 Code
- Inspect all the connections exhaust bank 3/4 lambda probes before kat exchanges
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns