Ignition Retard Request Duration Fault
Table of contents
P1776 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 P1776 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 P1776 INFINITI code
The cost of diagnosing the P1776 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
Automatic Transmission (A/T) torque converter slip is occurred in lock-up condition.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1776 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.