P0746: Pressure Control Solenoid Performance/Stuck Off
9 vehicles · 7 makes · $120-$6,500 repair
Most Reported On
P0746 is an OBD-II diagnostic trouble code meaning “Pressure Control Solenoid Performance/Stuck Off.” The pressure control solenoid is not regulating line pressure correctly. Can cause harsh or soft shifts. This code is most commonly reported on 2009-2014 Nissan Cube, 2013-2021 Nissan NV200, and 2019-2021 Hyundai Veloster (2.0, 2.0 Premium), plus 6 other vehicles, with repair costs ranging from $120 to $6,500.
Common Causes
Typical Repair Cost
Based on 9 documented vehicle-specific issues. Actual cost depends on root cause and vehicle.
Diagnostic Tools
To diagnose P0746, you'll need an OBD-II scanner. Here are our recommendations at every price point.
ANCEL AD310 Classic OBD-II Scanner
by ANCEL
A simple, affordable code reader that reads and clears check engine codes. Great for quick diagnostics on any OBD-II vehicle (1996+).
- Read & clear engine codes
- View freeze frame data
- I/M readiness status
- No batteries or app needed
BlueDriver Pro Bluetooth Scanner
by BlueDriver
Bluetooth OBD-II scanner with a free companion app. Provides enhanced diagnostics, smog readiness, and repair reports sourced from a database of verified fixes.
- Enhanced diagnostics (ABS, SRS, transmission)
- Repair Reports with verified fixes
- Smog check readiness
- Free app (iOS & Android)
LAUNCH CRP123X OBD-II Scanner
by LAUNCH
A professional-grade handheld scanner that reads all four major systems (engine, transmission, ABS, SRS) with live data streaming and graphing.
- Engine, transmission, ABS, SRS diagnostics
- Live data stream & graphing
- AutoVIN for vehicle identification
- Free lifetime updates via Wi-Fi
Autel MaxiCOM MK808S Diagnostic Tool
by Autel
Shop-level diagnostic tablet with bi-directional control, active tests, and full system coverage. Ideal for serious DIYers and small shops.
- All-system diagnostics (25+ modules)
- Bi-directional control & active tests
- Oil reset, EPB, BMS, TPMS, injector coding
- 7-inch touchscreen with Android OS
As an Amazon Associate, we earn from qualifying purchases. Prices are approximate and may vary.
Vehicles Affected (9)
FAQ
What does P0746 mean?
P0746 stands for "Pressure Control Solenoid Performance/Stuck Off." The pressure control solenoid is not regulating line pressure correctly. Can cause harsh or soft shifts.
What are the most common causes of P0746?
The most common causes of P0746 are: Failed solenoid, Contaminated fluid causing solenoid to stick, Valve body issue, Low fluid level, Wiring issue. The specific cause varies by vehicle.
How much does it cost to fix P0746?
Repair costs for P0746 range from $120 to $6,500, depending on the vehicle and root cause.
Which vehicles are affected by P0746?
Au7o has documented P0746 across 9 vehicle models from 7 manufacturers: Buick, Hyundai, Kia, Nissan, Opel, Saab, Toyota.
Sources (5)
- ForumNV200 Forum - CVT Transmission Problems
- TSBHyundai TSB 21-AT-006H / 21-AT-006H-1 (IVT DTC diagnostic information for P0867/P0730/P0746/P0841 and related conditions)
- NHTSANHTSA complaints search results for 2020 Hyundai Veloster transmission hesitation/loss of power
- ForumKia Technical Service Information and owner forum discussions regarding IVT/CVT drivability updates
- ForumOwner discussions on 300-series Land Cruiser low-speed shift hesitation and calibration updates
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.