1997 Chrysler Town & Country Q&A
1997 Chrysler Town & Country Question: Had to change the ECM in my 1997 Town and Country to fix a batt. temp fail.
Afterward the speedometer and tachometer would not work. Tried the trip odometer reset trick, never saw it go into self test. Do the engine and wheel speed sensors send signals to the ECM? I also had to manipulate the relay box to R2 the ECM. Is it possible I've screwed something up there? This thing is driving me nuts. - bjel2
where did you get ecm and does that part need to be reflashed to your vehicle. this year could or could not so ck with the dealer or parts source - globalhelper