how to trip my engine light code 88 F150
Lead Driver
Joined: Nov 2002
Posts: 9,557
Likes: 44
From: Concord, NC
Just jumper Signal Return to STI wire. Then watch the check engine light. Here is another site: EEC IV Self Test hookup . Just leave out the analog voltmeter and watch the CEL instead.
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Illbethejudge
1987 - 1996 F150 & Larger F-Series Trucks
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Apr 10, 2014 04:17 AM
