haynes techbook automotive computer code electronc engine managament system
turn the ignition on but do not start the car. hold the Off and Red Warmer button on the Climate control panel to the right of your speedometer. hold them until the dash will flash off and on and it will then list you diagnostic codes
turn the ignition on but do not start the car. hold the Off and Red Warmer button on the Climate control panel to the right of your speedometer. hold them until the dash will flash off and on and it will then list you diagnostic codes
On the right side of the instrument cluster there are three buttons press ON/OFF and INFO UP together for 2 to 3 seconds.
Use the climate control unit. with key in on position and engine off press the off and the warmer button at the same time for about 3 seconds. the codes will be displayed. Use the fan speed switch to toggle between codes and to clear.
How to read check engine codes on a 1999 chev 1500 suburban.
what buttons are used to bring up codes on display of 1994 cadillac etc
Put ignition key in the on position, push and hold 2 buttons on the A/C control panel OFF and WARM. Then release buttons, and codes will read out. OFF and HI willclear the codes
Put ignition key in the on position, push and hold 2 buttons on the A/C control panel OFF and WARM. Then release buttons, and codes will read out. OFF and HI willclear the codes
radiator
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push the off and warm buttons together on the climate control panel. Hold and release . Read codes