P2261 on 2011-2025 Ford F-150 — Turbocharger/Supercharger Bypass Valve - Mechanical
1 vehicles · 1 makes · $50-$700 repair
Most Reported On
P2261 is an OBD-II diagnostic trouble code meaning “Turbocharger/Supercharger Bypass Valve - Mechanical.” The PCM has detected that the turbo/supercharger bypass (recirculation/diverter) valve is not performing its mechanical function correctly. This valve vents or recirculates boost when the throttle closes to protect the forced-induction system. The code indicates a mechanical fault (stuck, leaking, or not moving) rather than an electrical circuit fault, so measured boost behavior does not match commanded operation. This code is most commonly reported on 2011-2025 Ford F-150, with repair costs ranging from $50 to $700.
Common Causes
Typical Repair Cost
Based on 1 documented vehicle-specific issues. Actual cost depends on root cause and vehicle.
Diagnostic Tools
To diagnose P2261, 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
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FAQ
What does P2261 mean?
P2261 stands for "Turbocharger/Supercharger Bypass Valve - Mechanical." The PCM has detected that the turbo/supercharger bypass (recirculation/diverter) valve is not performing its mechanical function correctly. This valve vents or recirculates boost when the throttle closes to protect the forced-induction system. The code indicates a mechanical fault (stuck, leaking, or not moving) rather than an electrical circuit fault, so measured boost behavior does not match commanded operation.
What are the most common causes of P2261?
The most common causes of P2261 are: Stuck, torn, or leaking bypass/diverter valve diaphragm, Vacuum/boost leak in the hose to the bypass valve, Faulty wastegate/bypass solenoid or actuator, Restricted air filter or intake affecting boost, Sensor/wiring fault feeding boost data to the PCM. The specific cause varies by vehicle.
How much does it cost to fix P2261?
Repair costs for P2261 range from $50 to $700, depending on the vehicle and root cause.
Which vehicles are affected by P2261?
Au7o has documented P2261 across 1 vehicle models from 1 manufacturers: Ford.
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.