I have 1999 cummins 4x4 dulley with auto-trans truck bogs out when given gas

Hi powerstrokedave, I've listed the code descriptions below. Due to the codes and symptoms you are experiencing, I would recommend have an experienced technician perform diagnostic testing. It sounds like you may have a wiring or computer issue, both of which can be very difficult to diagnose without the proper training and tools. Our shop specializes in diesels. If you are still in need of assistance, please call or e-mail me and we can set up an appointment for you. P1689 NO COMMUNICATION BETWEEN ECM & INJECTION PUMP MODULE (OBD II) P1693 - DTC DETECTED IN COMPANION MODULE Thanks, Jason Malo jason@theautodoctor.net Advanced Auto, Inc. dba Advanced Automotive Performance 616A Douglas St. Uxbridge, MA 01569 Phone: 508-278-6615 www.theautodoctor.net