Torque Converter Clutch Solenoid Valve
Table of contents
P1775 INFINITI Possible Causes
- Faulty Torque Converter Clutch Solenoid Valve
- Torque Converter Clutch Solenoid Valve harness is open or shorted
- Torque Converter Clutch Solenoid Valve circuit poor electrical connection
- Low Transmission fluid
How do I fix code P1775 INFINITI?
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’s pins.
Cost of diagnosing the P1775 INFINITI code
The cost of diagnosing the P1775 INFINITI 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 code detected
An excessively low voltage from the solenoid is sent to Engine Control Module (ECM).
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1775 INFINITI Description
The Engine Control Module (ECM) controls torque converter clutch solenoid valve to cancel the lock-up condition of Automatic Transmission (A/T). When the solenoid valve is turned on, lock-up is cancelled. When the solenoid valve is turned off, A/T lock-up is operational.