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4.0 OHV OBD1 Code Issue


banduccm

New Member
Joined
Feb 27, 2015
Messages
4
Reaction score
0
Points
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Location
Chicago, IL
Vehicle Year
1993
Make / Model
Ford
Engine Size
4.0L OHV
Transmission
Manual
I have a 1993 4.0 OHV, and it's been giving me trouble lately. It's intermittent, so it can be hard to catch, but I finally caught it on a day when it was giving me a rough idle and trouble starting.

I tried to pull codes by jumping the OBD connector in the engine bay, but the blinks don't make any sense. Has anybody seen this before?

https://streamable.com/yangy

I get a single very fast blink of the CEL when I try Key On / Engine Off and 3 fast blinks with Ken On / Engine Running.

Thanks!
 

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