P1689 Diagnostic Trouble Code Discussion for June 2010
Traction Control Delivered Torque Output Circuit Malfunction
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| Help Request | Posted | |
| 2001 Dodge Ram 2500 5.9L Cuts out, MIL Lamp on VIN: 3B7KF23671 P1689: No Communication Between ECM Inj. Pump. ... block mounted transfer pump. We repaired air leaks created by transfer pump replacement, engine would start and run but cut out under any load at all. Had a bunch of codes set including P1689. Replaced injection pump, ran better but not perfect until we di... |
June 04, 2010 |
