U0415 on 2011-2021 Jeep Grand Cherokee — Invalid Data Received From Anti-Lock Brake System (ABS) Control Module
1 vehicles · 1 makes
Most Reported On
U0415 is an OBD-II diagnostic trouble code meaning “Invalid Data Received From Anti-Lock Brake System (ABS) Control Module.” Sets when a receiving module gets invalid or implausible data from the ABS Control Module over the bus. Because stability/traction systems rely on this data, it is treated as safety-critical. This code is most commonly reported on 2011-2021 Jeep Grand Cherokee.
Common Causes
Diagnostic Tools
This is a network/communication code. A basic engine-code reader will not show it — you need a scanner that reads all modules. These read U0415.
One caveat that applies to every scanner: only powertrain codes are standardised across manufacturers. Body, chassis and network coverage is "enhanced" diagnostics, and how deep it goes varies by make and model year — check your specific vehicle against the tool's coverage list before buying.
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Shop-level tablet with all-system coverage and bi-directional control, so you can command a module rather than only read it.
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- 7-inch touchscreen with Android OS
What you can do yourself, and what needs a shop
Reading the code, clearing it, and watching whether it returns is a driveway job with the right scanner. These steps are not:
- Module programming or software updates — needs the manufacturer software or a J2534 pass-through with a paid subscription.
- Replacing a control module — most are VIN-programmed and immobilizer-registered, so a new one does nothing until it is coded to your car.
- Airbag/SRS component work — a stored fault can deploy a live device.
If the vehicle is still under warranty, check for an open recall or technical service bulletin before buying anything — the repair may already be covered.
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FAQ
What does U0415 mean?
U0415 stands for "Invalid Data Received From Anti-Lock Brake System (ABS) Control Module." Sets when a receiving module gets invalid or implausible data from the ABS Control Module over the bus. Because stability/traction systems rely on this data, it is treated as safety-critical.
What are the most common causes of U0415?
The most common causes of U0415 are: CAN bus wiring fault or poor ground, Weak battery / low voltage, Faulty ABS module or wheel speed sensor data, Connector corrosion, Software/calibration mismatch. The specific cause varies by vehicle.
How much does it cost to fix U0415?
Repair costs vary widely depending on the root cause and vehicle.
Which vehicles are affected by U0415?
Au7o has documented U0415 across 1 vehicle models from 1 manufacturers: Jeep.
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.