How do you reset the pcm or ecm?
Pull the fuse marked "PCM BAT" in the panel on the drivers end of the dash in your 94, for 30 seconds. This will clear the volatile portion of memory, including the long term fuel corrections, trouble codes, and learned idle position.
If you decide to pull the battery cable, make sure you know your radio security code.
If you decide to pull the battery cable, make sure you know your radio security code.
Thread
Thread Starter
Forum
Replies
Last Post



