P2764: Torque Converter Clutch Pressure Control Solenoid Control Circuit Low
What Does P2764 Mean?
P2764 is a diagnostic trouble code indicating: Torque Converter Clutch Pressure Control Solenoid Control Circuit Low. This code relates to the powertrain system. It has been reported in NHTSA complaints across 3 different vehicle models.
Symptoms of P2764
- ⚠️ Check engine light illuminated
- ⚠️ Loss of engine power
- ⚠️ Traction control system activated
Common Causes
- 🔍 Transmission component failure
- 🔍 Torque converter malfunction
- 🔍 Sensor or control module malfunction
P2764 Reports by Year
Real Owner Reports
From NHTSA complaint database — actual owner descriptions.
"I was driving at 65mph on highway in a like new 2011 Subaru Outback with 146,000 miles when the transmission valve body crapped out. This caused a severe shutter and loss of power like a missed gear, but thankfully I was able to coast off the highway without using the gas or without crashing. The dr"
— Subaru Outback owner, 08/04/2021
"TORQUE CONVERTER JUDDER. RECOMMENDED TORQUE CONVERTER REPLACEMENT AFTER THE BACK UP DUTY SOLENOID MALFUNCTION. CAR WAS TOWED TO DEALER AFTER THE AT OIL TEMP LIGHT AS FLASHING WHILE DRIVING. DEALER SAID TO NOT DRIVE IT AND HAVE IT TOWED. CODE P2764 WAS RETRIEVED AND SOLENOID WAS REPLACED. AFTER T"
— Subaru Outback owner, 01/12/2017
"VEHICLE SHUTTERS AND STALLS WHEN BRAKING ON A CITY STREET, ESPECIALLY IN COLDER WEATHER (I FIRST NOTICED THIS IN THE WINTER OF 2018). ON SEPT. 13, 2020, THE VEHICLE VIOLENTLY LURCHED FORWARD AS I PULLED OUT ON A CITY STREET AT LOWER SPEEDS. AFTER THIS OCCURRED, THE CHECK ENGINE LIGHT, OIL TEMP, TRAC"
— Subaru Outback owner, 12/01/2018
Source: NHTSA Complaints Database
Most Reported Vehicles for P2764
Based on NHTSA owner complaint data.
| # | Vehicle | Reports |
|---|---|---|
| 1 | SUBARU IMPREZA | |
| 2 | SUBARU OUTBACK | |
| 3 | SUBARU FORESTER |
P2764 Reports by Vehicle
Detailed NHTSA complaint analysis for each vehicle model.
Frequently Asked Questions
Can I drive with this code?
Will this code clear itself?
How do I find the exact cause?
Reported Repair Costs for P2764
Based on 4 owner-reported repair costs from NHTSA complaints.
⚠️ These are owner-reported costs, not estimates. Actual costs vary by location, labor rates, and root cause. Source: NHTSA complaints database.
What To Do Next
Possible Fixes
- 🔧 Have the code scanned with a professional-grade scanner to read freeze frame data
- 🔧 Test the relevant sensor(s) with a multimeter before replacing
- 🔧 If DIY repair isn't feasible, get a diagnostic from a trusted mechanic ($50-150)
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1
Find your vehicle above
Click your make and model for real owner reports and common causes specific to your vehicle.
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2
Check for recalls
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.
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3
Get a professional diagnosis
A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.