U0595Invalid Data Received From Powertrain Control Monitor Module
- Generic OBD-II code · Network
- Can trigger limp mode
- How the car detects it
- A powertrain control monitor module is an independent supervisor that recomputes torque, engine speed or pedal requests and compares them with what the main controller commands, so that unintended acceleration or deceleration can be caught. U0595 is stored when that supervisor's results arrive but cannot be trusted. Ford's 2014 code list contains the partner U0294, lost communication with the powertrain control monitor module, marked with the wrench lamp only, not the MIL. How such monitoring is reported is visible in Ford's 2024 summary: its electronic throttle monitor sets supervision and torque plausibility faults with the wrench lamp, some also with MIL. No manufacturer documents U0595 itself. Drivers should expect reduced power or a limp mode.
- What you may notice
- Wrench or powertrain warning lamp on
- Reduced power or limp mode
- Likely causes
- LikelySoftware mismatch between monitor module and main powertrain controller
- PossibleMonitor module internally faulty
- RareSupply voltage dips or bus disturbances corrupting messages
- Repair
- Hard · Usually a job for a workshop.Typical cost: €100 – €1,200
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.