I have a 99 silverado can the codes be ran by shorting A & B on the ALDL?
running codes on a 99 silverado
Nov 13, 2004
1 Replies
I have a 99 silverado can the codes be ran by shorting A & B on the ALDL?
No, you need a code scanner. OBD-1 systems can be read with a paperclip (87-95), OBD-2 needs a code scanner (1996-present).
Doc
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