Medium and Heavy Trucks
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Hi Thomas, My name is***** is the full fault code number or numbers you are getting?
Check the harness for high resistance in the wiring and also for any damage and corrosion in the wiring or connector pins. Let me know the complete code numbers you have.
Thanks for the update. Check the turbo for drag in the bearings and damage. Be sure it spins freely and there are no restrictions or leaks in the boost or intake piping. Let me know the results and if we need to dig into this deeper.