P2762high severityPowertrain
Torque Converter Clutch Pressure Control Solenoid Control Circuit Low
on 2012 Kia Optima 2.4L I4 · FWD
What this code means
Low voltage/current on the TCC pressure control solenoid circuit.
Symptoms
- TCC shudder
- Check engine light
- Harsh TCC engagement
Common causes
- Short to ground
- Solenoid fault
- Wiring damage
Diagnostic steps
- Measure solenoid circuit voltage
- Check for shorts
Repair notes
Replace TCC solenoid or repair wiring.
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