P1688 Diagnostic Trouble Code Discussion for January 2006
Unmanaged Engine Torque Signal Delivered To TCM
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Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P1688
| Help Request | Posted | |
| 1999 Dodge Ram 3500 5.9L No Start VIN: 1B7MF336XX P1688: internal inj pump failure. Let me start by saying I do not normally work on diesl engines at all,but this is a very good customer and next door neighbor. Customer said he was driving down the road and truck just died. He had pulled the line going into the filter and had no fuel there.We... |
January 17, 2006 |
