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International Automotive Technicians Network
Re: Bmw N62 Reduced Power,no Accel
Posted to Technical Discussion Forum on 1/7/2019

Check your valvetronic wiring. Ive seen a shorted harness that only occasionally rubbed to short set the circuit fault internal module code, moving the wires and retaping erased the code set.

BUT, not to dampen your spirits, Ive also seen an internally short... Login to read more.