Trouble Ticket Help Requests for DTC P1693
|2000 Dodge Ram 3500 5.9L No Start VIN: 3B6MF3663Y
P1693: code in companion module. ... won't fire. Code in Cummins module p1693 indicating a code in the Jtec module. Code in Jtec P0122 APPS signal voltage low. Crazy thing is if we clear the P0122 in Jtec with a scan tool it will fire immediately. What correlati...
|July 28, 2014|