P2754 OBD-II: Transmission Fluid Cooler Control Circuit Low

OBD II Fault Code

• OBD II P2754

OBD-II Code Transmission may overheat is defined as a Transmission Fluid Cooler Control Circuit Low

The Transmission Fluid Cooler keeps the transmission fluid from getting to hot. On some vehicles, the transmission must reach a minimum operating temperature before fluid will go through the cooler. If the cooler fails to operate as requested, code P2754 is stored.

Transmission may overheat Symptoms

• Transmission may overheat

Common Problems That Trigger the P2754 Code

• Damaged transmission cooler
• Transmission fluid level is low
• Wiring issue