P0711: Transmission Fluid Temperature Sensor Circuit Range/Performance
5 vehicles · 3 makes · $150-$4,500 repair
Most Reported On
P0711 is an OBD-II diagnostic trouble code meaning “Transmission Fluid Temperature Sensor Circuit Range/Performance.” P0711 means the transmission fluid temperature (TFT) sensor's signal is outside its expected range or not changing as the computer expects (range/performance). This sensor monitors how hot the transmission fluid is so the computer can adjust shift timing, torque converter lockup, and protect the transmission from overheating. A range/performance fault usually means the sensor is reading an implausible or 'stuck' value rather than being completely open or shorted. It can cause harsh or delayed shifts, no torque converter lockup, or the transmission defaulting to a protective mode. This code is most commonly reported on 2019-2023 Ford Transit Connect, 2007-2016 GMC Yukon XL, and 2017-2023 Ford F-150, plus 2 other vehicles, with repair costs ranging from $150 to $4,500.
Common Causes
Typical Repair Cost
Based on 5 documented vehicle-specific issues. Actual cost depends on root cause and vehicle.
Diagnostic Tools
To diagnose P0711, 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 (5)
FAQ
What does P0711 mean?
P0711 stands for "Transmission Fluid Temperature Sensor Circuit Range/Performance." P0711 means the transmission fluid temperature (TFT) sensor's signal is outside its expected range or not changing as the computer expects (range/performance). This sensor monitors how hot the transmission fluid is so the computer can adjust shift timing, torque converter lockup, and protect the transmission from overheating. A range/performance fault usually means the sensor is reading an implausible or 'stuck' value rather than being completely open or shorted. It can cause harsh or delayed shifts, no torque converter lockup, or the transmission defaulting to a protective mode.
What are the most common causes of P0711?
The most common causes of P0711 are: Faulty transmission fluid temperature sensor, Low, old, or contaminated transmission fluid, Wiring or connector problems in the sensor circuit, Internal transmission overheating or restriction, Sensor reading stuck or drifting out of range, Poor ground or reference voltage to the sensor, Faulty transmission control module (TCM/PCM). The specific cause varies by vehicle.
How much does it cost to fix P0711?
Repair costs for P0711 range from $150 to $4,500, depending on the vehicle and root cause.
Which vehicles are affected by P0711?
Au7o has documented P0711 across 5 vehicle models from 3 manufacturers: Cadillac, Ford, GMC.
Sources (11)
- ForumReddit r/MechanicAdvice: 2019 Ford Transit Connect 8F35 Transmission Shudder and Failure Discussion
- NHTSANHTSA Vehicle Page – 2013 GMC Yukon XL (complaints/TSBs/recalls; search within complaints for transmission fluid leak/cooler line leak)
- NHTSANHTSA Vehicle Page – 2015 GMC Yukon XL (complaints/TSBs/recalls; relevant to early K2XX with 6L80/6L90 cooler line/fitting leaks)
- ForumFord F-150 10-Speed Transmission Lawsuit Over Harsh Shifting - CarComplaints.com
- TSBTECHNICAL SERVICE BULLETIN - 10R80 Harsh/Delayed Shifts (NHTSA TSB PDF)
- articleClass Action Filed Over Ford 10R80 Automatic Transmission Problems - ClassAction.org
- NHTSANHTSA Vehicle Complaints for 2017 Cadillac XT5
- TSBGM TSB #10174081 - Transmission Shudder and Lockup Issues on 9-Speed Automatic Transmission
- ForumReddit r/MechanicAdvice Thread on Cadillac XT5 9-Speed Transmission Shudder
- NHTSANHTSA Vehicle Page for 2020 Cadillac XT6 - Complaints and Investigations
- ForumReddit r/MechanicAdvice Thread Discussing 9-Speed Transmission Shudder on Cadillac XT6
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.