P2762 Possible Causes
- Faulty torque converter clutch pressure control solenoid
- Torque converter clutch pressure control solenoid circuit open or shorted
- Poor electrical connection in torque converter clutch control solenoid circuit
- Clogged valve body oil passages
How to Fix Code P2762
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
Illuminated check engine light (or service engine soon warning light)
P2762 Meaning
Ignition voltage is supplied to the pulse width modulated (PWM) torque converter clutch (TCC) solenoid. The powertrain control module (PCM) controls the activation and deactivation times of the TCC PWM solenoid by controlling the ground side of the TCC solenoid control circuit. The PCM uses a PWM duty cycle to control the application and release of the TCC. When the solenoid is commanded OFF, the PCM detects high voltage. When the solenoid is commanded ON, the PCM detects low voltage.