Chevrolet P1689: Traction Control Delivered Torque Output Circuit
Is your scanner showing Chevrolet P1689?
No worries. We'll show you what it means and how to deal with it.
Chevrolet P1689: Traction Control Delivered Torque Output Circuit
OVERVIEWWhat Does The Chevrolet P1689 Code Mean?
Conditions for setting the DTC:
- The ignition is ON.
- An improper voltage level has been detected on output circuit for the traction control delivered torque output circuit.
- The above conditions present for at least 30 seconds.
What Are The Potential Causes Of The Chevrolet P1689 Code?
- Poor connection at the PCM. Inspect harness connectors for backed out terminals, improper mating, broken locks, improperly formed or damaged terminals, and poor terminal to wire connection.
- Damaged harness.
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> GM Genuine Parts 12633238 Engine Control Module
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
2000 Chevrolet Camaro and Pontiac Firebird Service Manual – Volume 1, page 1166.
