tan94ex
New Member
- Joined
- March 15, 2008
- Messages
- 2
- Reaction score
- 0
- City, State
- Denver
- Year, Model & Trim Level
- '94 XLT
Hi everybody- This site has helped me greatly, so I thought I'd join.
I own a 94 4.0 4x4 explorer. It needed an engine swap, so I just put a 91 engine in it (My dad wrecked his 91 with a good engine, so it was the only one available). The 94 had EGR but the 91 didn't, and now I'm pulling an EGR Circuit Failure code and it's running rough. I have searched about reflashes and engine swaps, but no one seems to have the same problem. Can I just get a used 91-93 PCM w/o EGR? Also, I just called the dealer and he said a reflash won't help. I'm lost!! Any help would be greatly appreciated.
BTW: The 94 PCM is VET1. Thanks!
I own a 94 4.0 4x4 explorer. It needed an engine swap, so I just put a 91 engine in it (My dad wrecked his 91 with a good engine, so it was the only one available). The 94 had EGR but the 91 didn't, and now I'm pulling an EGR Circuit Failure code and it's running rough. I have searched about reflashes and engine swaps, but no one seems to have the same problem. Can I just get a used 91-93 PCM w/o EGR? Also, I just called the dealer and he said a reflash won't help. I'm lost!! Any help would be greatly appreciated.
BTW: The 94 PCM is VET1. Thanks!