MustangWorks.com : Ford Forums - View Single Post - Is EEC-IV and harness combo correct.

Mountain Main · 06-22-2003, 10:57 PM

So I reinstalled my old harness I am sending back the 1993 5.0. I believe that I finally got pin 47 a good connection with the computer. Now the car throws the check engine light on. The KOEO test says that I have these codes 22, 67 and 85. What do you think?

22 Map Baro out of Self Test Range
67 You can ignore
85 In closed loop it is Adaptive fuel lean limit reached
85 In open loop it is Canister Purge circuit failure.

I have a new Map Sensor from Ford. Should I test it?

06-22-2003, 10:57 PM	#6
Mountain Main Registered Member Join Date: Feb 2003 Location: Minturn, CO 81645 Posts: 109	New Codes So I reinstalled my old harness I am sending back the 1993 5.0. I believe that I finally got pin 47 a good connection with the computer. Now the car throws the check engine light on. The KOEO test says that I have these codes 22, 67 and 85. What do you think? 22 Map Baro out of Self Test Range 67 You can ignore 85 In closed loop it is Adaptive fuel lean limit reached 85 In open loop it is Canister Purge circuit failure. I have a new Map Sensor from Ford. Should I test it?