Powertrain
Definition only
Lights the check engine lamp
P2756: Torque Converter Clutch Pressure Control Solenoid
Standardized SAE J2012 code · P27xx — Transmission
What does P2756 mean?
A general fault in the torque converter clutch (TCC) pressure control solenoid. Lockup feel and slip control are degraded.
The code tells you which monitor failed, not which part is broken. Test before replacing parts.
Symptoms
- Check engine or transmission warning light on
- Harsh, delayed, or missing shifts
- Possible limp mode (locked in one gear)
- Slipping or shuddering during gear changes
Common causes
- High Aged solenoid coil resistance drift
- Medium Worn valve body bore around the solenoid
Likelihood is a general estimate across vehicles; your make and model may differ.
Add your car to see reports of P2756 on the same make and model first.
P2756 in the community
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