How do you reset the check engine light on a 2005 trailblazer?

To reset the check engine light in a 2005 chevy trailblazer locate the fuse panel in the engine bay under the hood. Remove the pcm ign and pcm bat fuses and wait for 5 minutes. Turn off the ignition, replace the fuses, and it should be reset.

1. How do you reset the check engine light on a 2005 Chevy Silverado?
2. Can you reset check engine light without disconnecting battery?
3. How do I reset my trailblazer?
4. How do you reset the check engine light on a 2005 GMC Envoy?
5. How do you reset the service engine soon light on a Chevy S10?
6. Can I reset my own check engine light?
7. How do you reset the check engine light with a gas pedal?

How do you reset the check engine light on a 2005 Chevy Silverado?

Disconnect the Battery

You will then need to put your key into the ignition and turn it to the “on” position about three times. Ideally, this will clear the data, turning off the light. You can then reconnect the battery and turn the ignition on. After about a minute, the check engine light should be off.

Can you reset check engine light without disconnecting battery?

Can you reset the check engine light without disconnecting the battery? You can reset the check engine light without disconnecting the battery by using an OBD2 scanner. If you drive long enough after fixing the problem, most car models' check engine light will go away by itself.

How do I reset my trailblazer?

To reset the computer, place the ignition to the on position and then press the accelerator three times quickly in a row.

How do you reset the check engine light on a 2005 GMC Envoy?

If it's a check engine light, it isn't for an oil change. If it says service engine, then it's for the oil change. To reset it, turn the ignition to the "on" position w/o starting the vehicle. Fully press the gas pedal to the floor and fully release (go slow, take ~2-3 seconds each time, press hard), then repeat.

How do you reset the service engine soon light on a Chevy S10?

You can reset the service engine light on your Chevrolet S10 by using an OBD-II scan tool. This on-board diagnostic tool can be purchased from your local auto parts retailer, although many such stores will check the code and reset the light at no charge.

Can I reset my own check engine light?

Turning the Ignition On and Off

The on-off method is the equivalent fix for a vehicle's check engine light. It forces the computer to refresh its saved state through a reboot. Simply place your key into the ignition and turn it on for 1-2 seconds, then turn it off for 1-2 seconds. Repeat this step three or four times.

How do you reset the check engine light with a gas pedal?

Fully depress the accelerator pedal and keep it for more than 10 seconds. Fully release the accelerator pedal (The CEL light will continue to blink). Turn ignition switch to On position and now you can start the car. The CEL light should be gone.