U0245 on 2016-2022 Honda Pilot — Lost Communication With Entertainment Control Module (Front)
1 vehicles · 1 makes
Most Reported On
U0245 is an OBD-II diagnostic trouble code meaning “Lost Communication With Entertainment Control Module (Front).” A controller has lost the expected data-bus communication from the (front) Entertainment Control Module. Set on a calibrated timeout, it indicates lost communication with the rear-seat/auxiliary entertainment controller as referenced on the network. This code is most commonly reported on 2016-2022 Honda Pilot.
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 U0245.
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 U0245 mean?
U0245 stands for "Lost Communication With Entertainment Control Module (Front)." A controller has lost the expected data-bus communication from the (front) Entertainment Control Module. Set on a calibrated timeout, it indicates lost communication with the rear-seat/auxiliary entertainment controller as referenced on the network.
What are the most common causes of U0245?
The most common causes of U0245 are: Power/ground loss to the entertainment module, Open/shorted bus wiring, Corroded/loose connectors, Failed entertainment control module, Network fault. The specific cause varies by vehicle.
How much does it cost to fix U0245?
Repair costs vary widely depending on the root cause and vehicle.
Which vehicles are affected by U0245?
Au7o has documented U0245 across 1 vehicle models from 1 manufacturers: Honda.
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.