VW Code 28933
28933 Description And Summary : |
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When you open givers 2 for intake air temperature (g299), signal too small causes include a bad boost pressure sensor or a vacuum leak in the system shift lock, short to ground or change exhaust bank 3/4 lambda probes before kat exchanges will delay your vw fault. |
28933 Possible Causes:
28933 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 28933 Code
- Inspect all the connections reservoir for additive for particle filter, empty
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns