OBD-II code · Powertrain (generic, extended)
P2759 Torque Converter Clutch Pressure Control Solenoid Control Circuit Electrical
Electrical fault in the TCC pressure control solenoid — open or shorted coil, or short to ground/battery in the harness.
Is it safe to drive with P2759?
Usually safe for short trips, but don’t ignore it: the underlying fault can get more expensive over time.
Common causes
- Most likelyOpen solenoid coil
- PossibleShort to ground or battery in the harness
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
Repair at a glance
- Difficulty
- Hard
- DIY friendly
- Best left to a mechanic
- Typical labour
- 1.5–6 h
- Emissions test
- Usually unaffected
- Parts involved
- Tcc Pressure Solenoid, Wiring Harness
Related codes
- P2756Torque Converter Clutch Pressure Control Solenoid
- P2757Torque Converter Clutch Pressure Control Solenoid Control Circuit Performance/Stuck Off
- P2758Torque Converter Clutch Pressure Control Solenoid Control Circuit Stuck On
- P275ATransmission Fluid Temperature Sensor D Circuit
- P275BTransmission Fluid Temperature Sensor D Circuit Range/Performance
- P275CTransmission Fluid Temperature Sensor D Circuit Low
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.