P2763

Torque Converter Clutch Pressure Control Solenoid Control Circuit High

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$28–89 (est.)

Symptoms

Increased fuel consumption
Gear shifting problems
Check Engine Light Illuminates
Reduced acceleration dynamics
Vibrations when driving at constant speed

Causes

Broken or damaged wiring in the control circuit
Oxidation of solenoid connector contacts
Engine blocking solenoid malfunction
Transmission control module (TCM) problems
Short circuit in control circuit

How to Fix

Check the integrity of the wiring and connectors in the control circuit
Measure the resistance of the gas turbine engine blocking solenoid
Check voltage at solenoid connector
If necessary, replace the gas turbine blocking solenoid
Check the operation of the transmission control unit

Related codes

P2764 P2761 P2762