ECU trans into PCM XJ???
02-03-2010, 05:09 PM
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Year: 1985
Model: Cherokee
Engine: LSx Proj
ECU trans into PCM XJ???
Putting a 1990 model 4x4 transmission and axels into a 2x4 1992 model, from chiltons(
) it appears as though the operating systems are different between these models, so will this cause the CrankPS from the 92 model to give faulty readings if we use the flexplate off of the 90 model? It turns over and has gas and spark, just thinking the spark may be at the wrong time...........
Also, throwing codes 11 and 54
) it appears as though the operating systems are different between these models, so will this cause the CrankPS from the 92 model to give faulty readings if we use the flexplate off of the 90 model? It turns over and has gas and spark, just thinking the spark may be at the wrong time...........Also, throwing codes 11 and 54
Last edited by Atkins; 02-03-2010 at 05:22 PM.
02-03-2010, 05:41 PM
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Year: 1985
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It appears from this thread that will indeed be the problem 
https://www.cherokeeforum.com/f2/no-...ne-swap-36041/
https://www.cherokeeforum.com/f2/no-...ne-swap-36041/
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