Electrical problem
2007 Chevy Cobalt 4 cyl Two Wheel Drive Automatic
hello
my car dont starte
i am reading in obd scanner I get truoble code is u0100
lost commenction with pcm
what can I do
please help me
Thursday, November 4th, 2010 AT 4:52 PM
1 Reply
HMAC300
MECHANIC
48,601 POSTS
An OBD 1 scanner won't work on a OBD 2 system. If it won't start, check the battery first. The info you gave isn't enough, as we need toknow if it won't turn over or will turn over and won't start.