yukon the check engine light can be reset sometimes by disconnecting the battery and disconnecting the ECM fuse. Although some parts stores are known to check your codes for free they might also clear
...reset the ECM? Recently did a throttle housing change and my check engine light and reduced power arm still comes on 2003 GMC Yukon XL check engine light run - YouTube ? 1:21 ...
...I have a 2003 Yukon XL with 62,00 miles. Any way for me to reset the light? you have to take it to a auto part store and they can tell you if there are any problems using a key code and then reset ...
reset computer 2003 yukon xl I'm not getting any check engine lights or codes, my Yukon isnt making a connection when hooked up to DMV for emissions test, I want to try resetting computer first before
...yukon There is no reset switch. Is there more than one issue? Engine cranking, you have spark at the plugs, gasoline engine. You have fuel injector pulse? Any applicable trouble codes? If more than ...
reset the engine light on a 2007 yukon denali gmc The check engine light is reset with the scanner. You can also try disconnecting the battery for about 1/2 hour and then connecting it again. If there
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Yukon XL. Have already changed my air filter and reset and the check engine light came back on a week later. Probably carbon build up on a sensor. Had this happen on a Ford Expedition. I put it on the
...Yukon that has a full battery charge, when I go to start it everything dings and acts normal but the engine won't even begin to crank. I checked the remote start locking, etc. to reset the locks but ...
...Yukon denali and while driving, I got check gas cap alarm. 2 miles later check engine light is on. Checked gas cap, cleaned gasket and tightened. Drove for 2 days. Reset fault and drove 160 miles. ...
Yukon check engine comes on when idiling Hi, I'm having a problem with my check engine light coming on when I'm idiling. It flashes for a few seconds then stays on for a few hours. It always goes back
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