grand cherokee won't start
#1
Member
Thread Starter
Join Date: May 2005
Posts: 29
Received 0 Votes
on
0 Posts
grand cherokee won't start
other day...94 grand cherokee (6 cyl) would crank but would not start...finally got it to turn over...ran fine that nite..next morning..same prob...have recently switched from mid-grade gas to regular...possible fuel injector problem?....threw a bottle of injector cleaner in tank...but obviously cant work without car running...actually changed plugs today thinking maybe foul plugs...still wont start...HELP
#2
Member
Join Date: Dec 2001
Posts: 2,538
Received 0 Votes
on
0 Posts
check for spark at a plug for starters if you have spark check fuel pressure and injector pulse.
I think you can also check codes by cycling the key on and off 3 times leaving the key on and counting check engine light flashes it will flash each code once so you may have to do it a few times to get the codes if any 55 is end of codes.
I think you can also check codes by cycling the key on and off 3 times leaving the key on and counting check engine light flashes it will flash each code once so you may have to do it a few times to get the codes if any 55 is end of codes.