reset service engine light
range rover supercharge service light off
When service engine light is on on a 2003 Chevy Trailblazer, the problem could be a faulty thermostat, a circuit range performance problem, or any other problem.
1. read out the error codes 2. (sometimes, either restart the engine OR disconnect the battery.
Is there a check engine light or service engine soon light on? Always check fluid level first, but most problems with transmission are internal to the transmission. Some engine malfunctions can cause shift errors
As your vehicle runs/drives along the computer (ecm) is doing component tests constantly. If the computer notices a component out of range it will turn the light on to alert you to the problem.Be sure to review the "Related Questions" below for more about how to respond to the Check Engine Light (CEL), or Service Engine Soon (SES)
Buy an OBD reader on E-bay that gives you diagnostics and can clear codes also,, or disconnect your battery for a couple of minutes and then reconnect!
the service light will go off after a number of miles..... I believe mine went off after 100 or 200 miles
The check engine light can come on for a variety of reasons. You will have to have the vehicle connected to a code reader to determine the specific reason for the light to be on.
yes the light needs to be reset with the diagnostic computer
Disconnect the battery for about 1 min.
What does this question ask? An engine code triggers the "Check Engine" light, indicating a system malfunction. No light = no code. That indicates all systems are within operable range.