P1689 Diagnostic Trouble Code Discussion for July 2006
Traction Control Delivered Torque Output Circuit Malfunction
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| Help Request | Posted | |
| 1998 Dodge Ram 2500 5.9L no accel VIN: 1B7KF2360W P1689: no comm. between pcm and injector pump module. ... accelerate past 1500 rpms and has a code p1689, which is no communication between pcm and icm. i have no info on this code in my shopkey system (mitchell) and limited info in my modis. i checked for power and ground at injector pump relay, which was good, ... |
July 12, 2006 |
