P2703 Fault Code
P2703 OBD-II Trouble Code Short Description
Transmission Friction Element D Apply Time Range/Performance
What does trouble code P2703 mean?
The P2703 fault code refers to an issue with the Transmission Friction Element D Apply Time Range/Performance. This code indicates that the transmission control module (TCM) has detected an out-of-range apply time for the fourth friction element, often related to the transmission's operation during shifting stages. It can be indicative of a performance issue with the transmission fluid pressure, solenoid, or the friction element itself.
Symptoms
What are the symptoms of the P2703 code?
- Harsh or slipping shifts
- Delayed engagement of gears
- Transmission overheating
- Warning light illuminated on the dashboard
- Decreased acceleration performance
Causes
What causes the P2703 code?
- Worn or damaged transmission friction element D
- Faulty or malfunctioning transmission control module (TCM)
- Issues with the hydraulic system, such as low fluid levels or contamination
- Defective transmission solenoids responsible for applying friction elements
- Faulty wiring or poor connections in the transmission circuit
Possible Solutions
How to fix P2703?
- Inspect and replace any worn or damaged friction elements
- Check and refill the transmission fluid, replacing it if necessary
- Test and replace malfunctioning solenoids
- Repair or replace faulty TCM if needed
- Examine wiring and connectors for damage, cleaning or replacing as necessary