Description
By 1993, Dodge was starting to see some issues with PCMs. A separate diagnostics manual to deal with the basic computers was done to help dealer techs repair the 1993 trucks. This is that extra manual.
For anyone with a 1992/1993 Cummins truck, this is a great manual to have as it covers a lot of additional information not covered as clearly in the main 1993 service manuals.
