U1010 on Ford
Manufacturer-Specific Module Communication / Invalid or Missing Data
U1010 on Ford vehicles indicates manufacturer-specific module communication / invalid or missing data. Au7o has documented this code across 1 Ford model — most commonly on Maverick. 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.
Common Causes of U1010
- •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
U1010 on Ford by Model
Ford Maverick(1 issue)
- HPCM Software Forces Vehicle into Neutral While Driving (Recall 24S33 / 24V-330)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).
Looking for U1010 on a different make?
View U1010 across all makes →Frequently Asked Questions
What does U1010 mean on Ford?▼
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. On Ford specifically, this code is documented across 1 model.
What causes U1010 on Ford vehicles?▼
Common causes on Ford: 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. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix U1010 on a Ford?▼
Repair costs vary widely depending on the root cause and specific Ford model.
Which Ford models have U1010 documented?▼
Au7o has documented U1010 on 1 Ford model: Maverick.