1999 jeep grand cherokee won't start. A friend brought his diagnostic computer over. It did NOT show codes is said the following as he scrolled through the screens -
comm failure or no controlelr available,
jeep & truck engine message not rec'd,
EMS status malfunction,
transponder communication malfunction,
matured malfunction present,
serial link internal malfunction.
I'm positive there were no codes, just the above. Help please!
have the same problem?
Monday, August 15th, 2011 AT 11:27 PM