U0131: Lost Communication with Power Steering Module
6 vehicles · 2 makes
U0131 is an OBD-II diagnostic trouble code meaning “Lost Communication with Power Steering Module.” Communication lost with the electric power steering module. Power assist may be lost. This code appears across 6 vehicle models from 2 manufacturers.
Common Causes
Diagnostic Tools
To diagnose U0131, 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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Vehicles Affected (6)
Electric Power Steering Rack and Gear Failure
Electric Power Steering (EPS) Failure and Assist Loss
Electric Brake Vacuum Pump Failure
Electric Power Steering Rack Failure
Electric Power Steering Assist Motor Failure
FAQ
What does U0131 mean?
U0131 stands for "Lost Communication with Power Steering Module." Communication lost with the electric power steering module. Power assist may be lost.
What are the most common causes of U0131?
The most common causes of U0131 are: EPS module fault, CAN bus wiring issue, Module power supply fault, Corroded connector, Ground fault. The specific cause varies by vehicle.
How much does it cost to fix U0131?
Repair costs vary widely depending on the root cause and vehicle.
Which vehicles are affected by U0131?
Au7o has documented U0131 across 6 vehicle models from 2 manufacturers: Ford, Jeep.
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.