Powertrain
generic / SAE
P2762
Torque Converter Clutch Pressure Control Solenoid Control Circuit Range/Performance
The current through the TCC pressure control solenoid does not match the commanded value within tolerance.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number7 / 62
Possible causes
- Coil resistance changed by thermal stress medium
- High-resistance contact in solenoid connector medium
- Sensor element aged beyond calibration window low
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
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 200–1800 €
- Estimated time: 1.5–6 h
- Component: tcc pressure solenoid
- Component: wiring harness
- MIL / check engine light
Sources
References
sae:J2012