Hello:
I have 2 1995 YJ 2.5 with 5 speed manual transmissions (and a 95 yj 2.5 with an automatic transmission).
My daily driver started intermittently chugging and few months ago. After all the normal replacements of Cap, rotor, fuel pump, etc, I narrowed it down to the PCM. My parts jeep, which now looks picked over like the thanksgiving turkey by Sunday, has been sitting for 4 years. last started 3 years ago. I took the PCM off it and on the daily driver and no start. Put the original back in and fired up. Same 828 part number.
Anyone have an idea why it wouldn't start with the spare PCM?
Pulled the cover off the spare and saw some cracks in the goo. other than that, all the capacitors are good.
Only thing I can think of is that the daily driver is a rio grande and the parts jeep is a regular wrangler, but the part is the same number.
I have 2 1995 YJ 2.5 with 5 speed manual transmissions (and a 95 yj 2.5 with an automatic transmission).
My daily driver started intermittently chugging and few months ago. After all the normal replacements of Cap, rotor, fuel pump, etc, I narrowed it down to the PCM. My parts jeep, which now looks picked over like the thanksgiving turkey by Sunday, has been sitting for 4 years. last started 3 years ago. I took the PCM off it and on the daily driver and no start. Put the original back in and fired up. Same 828 part number.
Anyone have an idea why it wouldn't start with the spare PCM?
Pulled the cover off the spare and saw some cracks in the goo. other than that, all the capacitors are good.
Only thing I can think of is that the daily driver is a rio grande and the parts jeep is a regular wrangler, but the part is the same number.
Last edited: