I swapped a 1990 bottom end with a 94 head into a 2000 cherokee, and used all accessories and flywheel from the 2000.
I can't get it to run now, and have pulled a few codes: p0700(trans control system MIC request), p1687(no mechanical instrument cluster bus message), and p1698(No CCD from TCM).
After replacing the engine the engine was hesitant to start, then fired for a couple seconds, then no start again. I noticed that the fuel and volt gauges weren't working, found those to be symptoms of a bad CPS, and replaced that. Now it doesn't even try to fire. Starter motor will spin, but nothing that sounds like the engine is firing.
-I have good spark
-Cam sensor is aligned properly
-I have compression
-Plenty of fuel at fuel rail
-Checked all grounds that were disconnected for swap, and inspected harness for pinched wires.
I hooked up a scan tool to pull these codes, but I tried to read the TCM and it tells me that it can't communicate with it. Am I doing something wrong with the code reader?
Will these codes cause a no start condition even though I have spark?
I can't get it to run now, and have pulled a few codes: p0700(trans control system MIC request), p1687(no mechanical instrument cluster bus message), and p1698(No CCD from TCM).
After replacing the engine the engine was hesitant to start, then fired for a couple seconds, then no start again. I noticed that the fuel and volt gauges weren't working, found those to be symptoms of a bad CPS, and replaced that. Now it doesn't even try to fire. Starter motor will spin, but nothing that sounds like the engine is firing.
-I have good spark
-Cam sensor is aligned properly
-I have compression
-Plenty of fuel at fuel rail
-Checked all grounds that were disconnected for swap, and inspected harness for pinched wires.
I hooked up a scan tool to pull these codes, but I tried to read the TCM and it tells me that it can't communicate with it. Am I doing something wrong with the code reader?
Will these codes cause a no start condition even though I have spark?