2001 Chevrolet Blazer "check engine light" Questions

check engine light won't come on The smog check requires a visual inspection of your check engine light. It has to come on for a bulb check at startup to make sure it's working. But, the light must go

check engine light? I'm trying to get my smog cert. and my light had been on for a few weeks. Then my battery died, and the light went out. The problem is, the Calif. smog machines can detect that

...check engine light How do I reset the check engine light once the problem has been fixed? unplugged tha bettery few minutes;if the check light turn on again, you have any fault code there and needed ...

check engine light not lighting up My 2000 Chevy Blazer LS won't pass emissions due to the check engine light not lighting up. I'm trying to find out if it's a fuse or if i ...

Check engine light on an 85 k5 blazer I have an 85 K5 blazer with what I've been told in a computer controlled carb. People keep telling me that if the check engine light is not coming on then the ...

...check engine light I have a 2000 Chevy Blazer that I changed the oil and checked the air filter on recently. The next day the "check engine" light came on. Wondering how to diagnose or reset it. ...

...check engine" light on 96 chevy blazer? The engine control module is the only thing that can turn on or off that light. With the key on, engine off the light should come on as a bulb check. Light ...

...Check engine light is on, I want to do a tune-up, and see about fixing the 4WD, also would the check engine light come on if the front hub needs to be replaced? Check engine light does not indicate ...

...check engine light? I'm trying to get my smog cert. and my light had been on for a few weeks. Then my battery died, and the light went out. The problem is, the Calif. smog machines can detect ...

Check Engine Light On - 2003 Chevy Blazer My check engine light was on. I thought that it was because the oil change was over due. I got the oil changed but the light did not go off. While at a stop ...