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P1689 Diagnostic Trouble Code Discussion for August 2018

Traction Control Delivered Torque Output Circuit Malfunction


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Trouble Ticket Help Requests for DTC P1689
Help Request Posted
2001 Dodge Ram 3500 5.9L Poor Idle Quality, Hesitation, Surge, MIL Lamp on VIN: 1B7MC33741
P1689: No communication between ECM Injection pump. ... warm idle, it will surge, buck, ‘lope’,. driving down the road it will feel like it has good power then all of a sudden it will fall on its face, (almost feels like timing problem) then it will slowly recover and feel ‘normal’ again. P1689 dtc will set...
August 03, 2018
2001 Dodge Ram 3500 5.9L Poor Idle Quality, Hesitation, Surge, MIL Lamp on VIN: 1B7MC33741
P1689: No communication between ECM Injection pump. ... warm idle, it will surge, buck, ‘lope’,. driving down the road it will feel like it has good power then all of a sudden it will fall on its face, (almost feels like timing problem) then it will slowly recover and feel ‘normal’ again. P1689 dtc will set...
August 06, 2018