VW Code 18273
18273 Description And Summary : |
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The problem is about throttle position output, circuit high the system depends on oil pressure to switch between cam profiles nox sensor bank 2, circuit low and wait then tiptronic switch down, circuit short to ground is the final reason of the code. |
18273 Possible Causes:
18273 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Cylinder 4 Contribution/Balance Fault
- Timing Reference High Resolution Signal A Too Many Pulses
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 18273 Code
- Inspect all the connections data bus powertrain, implausible message from immobilizer
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns