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Idle Validation Switch on 09 X3
Hey guys Happy holidays
I cannot locate the idle validation switch on this bus 09 X3-45. in manual it shows nothing. I think it is the Potentiometer on the throttle pedal. I found this on another bus online.
I have a another Potentiometer here in stock. i installed it but still get same fault code
idle validation switch open circuit SPN 558
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