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99 Dodge-codes
Posted to Technical Discussion Forum on 1/15/2004 4 Replies

Hi Y'all

I have this 1999 Dodge 1 ton diesel truck with codes P1693 and P0121. I understand that P0121 is an APPS code. If I understand this correctly I have to replace this as an assembly. Is this correct?

I have no info on what P1693 is, can anyone help ... Login to read more.

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