how to diagnose read and clear codes.

1983 MERCEDES BENZ 560SEL
188,000 MILES
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MEXICAN
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When engine lights are on how to clear them and what pre obd2 is needed? Thanks.
Feb 5, 2012 at 9:19 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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JACOBANDNICKOLAS
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I believe you can clear them by disconnecting the battery.
Feb 5, 2012 at 11:28 PM
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RASMATAZ
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Go this link: https://www.2carpros.com/trouble_codes/obd1
Feb 5, 2012 at 11:31 PM
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MEXICAN
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Does the DLC work on 1983-89 models, thanks.
Feb 5, 2012 at 11:44 PM