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A. Turn the igition switch on B. Depress the OFF and WARMER buttons on the climate control panel at the same time until the segment check appears on the instrument panel. c. once the service mode is entered , any trouble codes that are stored in the computer memory will be displayed.

TO CLEAR CODES A. Press the HI button on the climate control panel, this will cause the display to read ECM DATA. B. Press the LO button on the climate control panel until the display reads ECM CLEAR CODES. C. Now press the high button on the climate control panel and the display should read ECM CODES CLEAR. C. After 3 seconds all stored ECM codes will be erased.

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โˆ™ 2015-07-15 19:11:04
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Q: How do you read the codes displayed on a 1993 Cadillac Eldorado?
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