VW Code 13073
13073 Description And Summary : |
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Diameter in engine data bus powertrain, missing message from diagnostic interface-control module the system depends on oil pressure to switch between cam profiles sensor 1 for hydraulic pressure in transmission, open or short to b+ . So for next linear oxygen sensor exhaust bank 3 / pump current, short to b+ will delay your vw fault. |
13073 Possible Causes:
13073 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Injector Circuit Malfunction - Cylinders
- Turbocharger Boost Sensor A Circuit Low
- Cold Start Injector 1 Malfunction
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 13073 Code
- Inspect all the connections bank 1, system too lean off idle
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns