P2763 CHEVROLET - Torque Converter Clutch Pressure Control Solenoid Control Circuit High
P2763 CHEVROLET Possible Causes
- Faulty Torque Converter Clutch Pressure Control Solenoid
- Torque Converter Clutch Pressure Control Solenoid harness is open or shorted
- Torque Converter Clutch Pressure Control Solenoid circuit poor electrical connection
- Clogged valve body oil passages
First diagnose P2763 CHEVROLET code
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 terminals.
Cost of diagnosing the P2763 CHEVROLET code
Labor: 1.0The cost of diagnosing the P2763 CHEVROLET code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
When is the P2763 CHEVROLET code detected?When the Powertrain Control Module (PCM) detects a short to voltage in the orque Converter Clutch (TCC) Solenoid valve control circuit, then the P2763 code sets.
P2763 CHEVROLET Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- Issues with transmission shifting
P2763 Chevrolet DescriptionThe ignition voltage is provided to the Torque Converter Clutch Pulse Width Modulated (TCC PWM) solenoid valve. The Powertrain Control Module (PCM) controls the ON and OFF time of the TCC PWM solenoid by controlling the ground side of the TCC solenoid valve control circuit. The PCM uses a PWM duty cycle, in order to control application and release of the TCC. When the solenoid is commanded OFF, the PCM senses high voltage. When the solenoid is commanded ON, the PCM senses low voltage.
P2763 CHEVROLET More InformationNeed more information on how to fix the P2763 CHEVROLET code?
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