PCM DAMAGE FROM IGNITION COIL FAILURE? on 1999 Lexus ES300

CAN A FAULTY IGNITION COIL DAMAGE THE PCM COMPUTER?

by in Massapequa, NY on October 06, 2009
1 answer
ANSWER by on October 06, 2009
On BMW cars I have heard this is so. I work on lots of Lexus ES 300 have seen coil failure never saw ECU failure when the coil failed. Theoretically possible but unlikely fro this Lexus.
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