P07A3 on 2020-2024 Ford Transit — Transmission Friction Element "A" Stuck On
1 vehicles · 1 makes · $250-$3,200 repair
Most Reported On
P07A3 is an OBD-II diagnostic trouble code meaning “Transmission Friction Element "A" Stuck On.” This code sets when the transmission control module detects that friction element A (a clutch, band, or multi-disc pack) remains engaged/applied when it was commanded to release. A friction element that will not disengage can bind the transmission, cause harsh engagement, or contribute to a tie-up condition. Symptoms include harsh or no shifts, slipping, or the transmission entering limp/failsafe mode. This typically reflects an internal hydraulic or mechanical transmission problem. This code is most commonly reported on 2020-2024 Ford Transit, with repair costs ranging from $250 to $3,200.
Common Causes
Typical Repair Cost
Based on 1 documented vehicle-specific issues. Actual cost depends on root cause and vehicle.
Diagnostic Tools
To diagnose P07A3, 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 P07A3 mean?
P07A3 stands for "Transmission Friction Element "A" Stuck On." This code sets when the transmission control module detects that friction element A (a clutch, band, or multi-disc pack) remains engaged/applied when it was commanded to release. A friction element that will not disengage can bind the transmission, cause harsh engagement, or contribute to a tie-up condition. Symptoms include harsh or no shifts, slipping, or the transmission entering limp/failsafe mode. This typically reflects an internal hydraulic or mechanical transmission problem.
What are the most common causes of P07A3?
The most common causes of P07A3 are: Stuck or damaged friction element (clutch/band) A, Stuck pressure control or shift solenoid keeping the element applied, Debris or contamination in the valve body, Low or degraded transmission fluid, Internal valve body wear or sticking valves, Mechanical wear inside the transmission, Faulty transmission control module (less common). The specific cause varies by vehicle.
How much does it cost to fix P07A3?
Repair costs for P07A3 range from $250 to $3,200, depending on the vehicle and root cause.
Which vehicles are affected by P07A3?
Au7o has documented P07A3 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.