P0751: Shift Solenoid A Performance/Stuck Off
64 vehicles · 19 makes
P0751 is an OBD-II diagnostic trouble code meaning “Shift Solenoid A Performance/Stuck Off.” Shift solenoid A is not engaging properly. Can cause the transmission to be stuck in one gear. This code appears across 64 vehicle models from 19 manufacturers.
Common Causes
Diagnostic Tools
To diagnose P0751, 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 (64)
10-Speed Transmission Wheel Lock-Up (10L80)
6-Speed Automatic Transmission Turbine Shaft Fracture
6T40 Transmission Shudder and Harsh Shifts
4T65-E Transmission Failure and Hard Shifts
4L60E Automatic Transmission Failure
6-Speed Automatic Rough Shifting and Delayed Engagement
4T60E Automatic Transmission Failure
9-Speed Automatic Transmission Shudder
42LE Automatic Transmission Failure
Shifter Clip Failure - Vehicle Stuck in Park
A604 Ultradrive/42LE Automatic Transmission Failure
42LE Automatic Transmission Failure
41TE Automatic Transmission Failure
Hybrid Transmission Wiring Harness Short (PHEV)
46RE/47RE Automatic Transmission Failure
47RE/48RE Automatic Transmission Failure Behind Cummins Diesel
42LE/42RLE Automatic Transmission Failure
Automatic Transmission Solenoid Pack Failure
Automatic Transmission Overdrive Failure (A518/46RH/46RE)
W5A580 (NAG1) 5-Speed Transmission Water Contamination
A413/A604 Automatic Transmission Failure
Transmission Fluid Expulsion and Fire Risk - Recall
MT82 Manual Transmission Grinding and Shifting Issues
MT82 Manual Transmission Grinding/Hard Shifts
Power Transfer Unit (PTU) Fluid Leak and Failure - AWD Models
7-Speed Manual Transmission Grinding/Scraping Noise
CD4E Automatic Transmission Failure
CD4E Automatic Transmission Failure
AX4S/AX4N Automatic Transmission Failure
Concentric Slave Cylinder Failure (Manual Transmission)
Automatic Transmission Shift Hesitation and Shudder
Automatic Transmission Premature Failure
Automatic Transmission Premature Failure
9-Speed Automatic Transmission Rough Shifting
Transmission Overheating / Control Module Failure
Manual Transmission Clutch Issues (JL)
Manual Transmission Clutch Overheating / Fire Risk
Automatic Transmission Stalling / Auto-Park Engagement
Manual Transmission Grinding/Notchy Shifts
8-Speed Transmission Hesitation/Jerking
Manual Transmission Throw-Out Bearing Noise
iMT Rev-Match System Interference and Shift Feel
8-Speed Automatic Harsh Shifting and Torque Converter Shudder
Automatic Transmission Failure (A132L)
FAQ
What does P0751 mean?
P0751 stands for "Shift Solenoid A Performance/Stuck Off." Shift solenoid A is not engaging properly. Can cause the transmission to be stuck in one gear.
What are the most common causes of P0751?
The most common causes of P0751 are: Failed shift solenoid A, Valve body issue, Low or contaminated fluid, Internal transmission wear, Wiring fault. The specific cause varies by vehicle.
How much does it cost to fix P0751?
Repair costs vary widely depending on the root cause and vehicle.
Which vehicles are affected by P0751?
Au7o has documented P0751 across 64 vehicle models from 19 manufacturers: Audi, BMW, Cadillac, Chevrolet, Chrysler, Dodge, Ford, GMC, Honda, Hyundai, Jeep, Kia, MINI, Mazda, Nissan, Subaru, Toyota, Volkswagen, Volvo.
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.