06-05-2015, 04:55 PM
Ok, my daughter's 1991 8v m/t sidekick wouldn't start, and then when it finally did, it ran horribly. The ecu would not post a code, not even a 12.
Installed the ecu from my 1992 asuna 8v m/t, and her car ran great, and posted a 12 code. That means all her sensors are good, but the ecu is bad/dead. Put her ecu into my asuna, and it wouldn't even start.
My diagnosis is her ecu went into failsafe/limp home mode. The caps have already been replaced in her ecu. The output transistors seem to be ok, because the engine will run, but not very well.
Does anybody know where to send her ecu for repair that has a test rig, rather than some guy who replaces the caps and calls it rebuilt.
Jerry, do you repair these units?
Installed the ecu from my 1992 asuna 8v m/t, and her car ran great, and posted a 12 code. That means all her sensors are good, but the ecu is bad/dead. Put her ecu into my asuna, and it wouldn't even start.
My diagnosis is her ecu went into failsafe/limp home mode. The caps have already been replaced in her ecu. The output transistors seem to be ok, because the engine will run, but not very well.
Does anybody know where to send her ecu for repair that has a test rig, rather than some guy who replaces the caps and calls it rebuilt.
Jerry, do you repair these units?