U1010 on 2022-2024 Ford Maverick — Manufacturer-Specific Module Communication / Invalid or Missing Data
1 vehicles · 1 makes
How to diagnose and fix U1010: most-reported vehicles
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Ford Maverick · 2022–2024
On affected 2022-2024 Maverick Hybrid trucks, a recent update to the Hybrid Powertrain Control Module (HPCM) software calibration may result in a forced neutral condition while driving, causing the vehicle to coast to a stop and automatically shift to Park, along with a wrench light, multiple warning messages, and an audible chime. After shifting back into Drive the vehicle enters a limp home mode with limited torque at speeds up to 30 mph. Ford's powertrain controls team determined that new Hybrid Transmission Internal Park Module (HTIPM) software released for use in service in January 2024 can result in DTCs U1010 and U1011 shortly after installation, and Ford was aware of 315 warranty claims in North America as of April 15, 2024. The recall covers approximately 8,727 vehicles (Maverick population ~8,369).
Common Symptoms
- Vehicle suddenly shifts to Neutral while driving
- Auto-shifts to Park as truck coasts to a stop
- Wrench warning light illuminated
- Audible chime and multiple IPC warning messages
- Limp home mode limited to ~30 mph after restart
- Truck strands driver and may require tow
How to Fix
Dealers will reflash the HPCM/PCM with corrected software free of charge under recall 24S33. If the remedy software for Safety Recall 24S33 was not installed correctly during a prior dealership visit, the underlying forced-neutral condition may still exist, so verify the calibration ID on the OASIS report — a follow-up recall (25V133 / 25S16) was issued in April 2025 for incorrect reflashes, and a further expansion was issued with owner notification letters mailed February 12, 2026. Primary confirmed DTCs in Ford's Part 573 report are U1010 and U1011; owners have additionally reported U1028, U0418, U0401, and U0131 on basic OBD readers, all of which should clear after the corrected update. Repair is performed at no cost and takes less than one hour.
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Sources for this issue (2)
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U1010 code reference
General diagnostic-code context. The code alone does not confirm a cause for your vehicle; use the applicable issue card and its sources.
Frequently asked questions
What does U1010 mean?
U1010 stands for "Manufacturer-Specific Module Communication / Invalid or Missing Data." U1010 is a manufacturer-specific network communication code (its exact meaning varies by maker; on GM it relates to a loss of, or invalid, serial data on the Class 2 data bus). In general it indicates a control module is not receiving the expected messages from another module, or is receiving data that fails validation. Because it is a communication fault rather than a single sensor fault, the effect depends on which systems lost contact.
What are the most common causes of U1010?
The most common causes of U1010 are: Damaged or chafed data bus (Class 2 / CAN) wiring, Loose, corroded, or backed-out connector pins, Faulty control module dropping off the network, Poor ground or high-resistance ground connection, Low or unstable system voltage, Water intrusion or corrosion at a module connector, Software/configuration mismatch after a module replacement. The specific cause varies by vehicle.
How much does it cost to fix U1010?
Repair costs vary widely depending on the root cause and vehicle.
Which vehicles are affected by U1010?
Au7o has documented U1010 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.