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