Question about 1998 Cadillac Catera

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D.I.Y OBD download terminals to jump to use check engine light to give codes

I need to know what terminals to jump on diagnosis connector to download OBD using the check engine light. Can you help?

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OBD 2 (96-2008) does not have that capability, older systems did up to the 1995 model year. You can buy a tester that does just codes on ebay for less than $40.00, live data stream testers are about double that.

Posted on Oct 15, 2008


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Obd 1

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