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No start, ruined modules
Posted to Technical Discussion Forum on 7/9/2014 15 Replies

This car showed up as a no start/no crank. The initial diag found the EWS module to be bad. The TCM also was bad. The EWS appeared fried. Our theory , the TCM failed and ate the EWS. New modules, same story, a some defect in the wire from the transmission rang... Login to read more.

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car Vehicle Data

1998 BMW 740iL 4.4L

Engine4.4 L
Trans5-speed Automatic (Electronic)

car Vehicle Data

1998 BMW 740iL 4.4L

Engine4.4 L
Trans5-speed Automatic (Electronic)