Roy
Sep 4, 2020 at 3:46 AM
PCM swap
1998 FORD F-150
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ASEMASTER6371
- ✓ASE Certified Mechanic
- 52,796 POSTS
No it does not. It could be wiring, the solenoid or a valve body issue.
Roy
Roy
When the engine is cool it will shift into 1st 2nd and 3 but when it warms up it will only shift into 1st and 2nd.
Sep 4, 2020 at 9:11 AM
And sometimes it will jerk when it's in 2nd.
Sep 4, 2020 at 9:12 AM
ASEMASTER6371
- ✓ASE Certified Mechanic
- 52,796 POSTS
Okay, we are off track here. Your original issue was with the PCM and engine.
We are off on the transmission and that will require you to start a new post as we can only deal with one issue at a time per question.
On the engine issue, what did you do about the low compression?
Roy
We are off on the transmission and that will require you to start a new post as we can only deal with one issue at a time per question.
On the engine issue, what did you do about the low compression?
Roy
Sep 4, 2020 at 9:17 AM
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