The defect
Honda (American Honda Motor Co.) is recalling certain 2018-2019 Odyssey vehicles. Loose battery terminal connections or a degraded battery may cause the Transmission Control Unit (TCU) to unexpectedly reboot. Upon rebooting, the TCU may shift the transmission to the "Park" position, possibly damaging the parking rod.
The risk
A damaged parking rod can allow the vehicle to roll when parked, increasing the risk of a crash or injury.
The remedy
Honda will notify owners, and dealers will ensure the battery terminal connections are secure and will update the TCU software, free of charge. Additionally, the parking rod effectiveness will be checked. The recall began May 31, 2019. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are Z4J, Y4K.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Honda Odyssey | 2018, 2019 |
Components: POWER TRAIN:AUTOMATIC TRANSMISSION | ELECTRICAL SYSTEM:12V/24V/48V BATTERY
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Honda Odyssey | 2018 | 1,007 | 16 |
| Honda Odyssey | 2019 | 992 | 20 |
Other electrical system recalls in 2019
88 of the 880 recall campaigns reported to NHTSA in 2019 concerned the electrical system; Honda (American Honda Motor Co.) filed 245 campaigns in all.
| 19V922000 27 Dec 2019 | Autocar, LLC |
| 19V888000 12 Dec 2019 | General Motors LLC |
| 19V883000 11 Dec 2019 | BMW of North America, LLC |
| 19V876000 11 Dec 2019 | Toyota Motor Engineering & Manufacturing |
| 19V882000 11 Dec 2019 | Indian Motorcycle Company |
| 19V881000 11 Dec 2019 | Polaris Inc. |
| 19V871000 9 Dec 2019 | Proterra Inc. |
| 19V861000 4 Dec 2019 | REV Recreation Group |
NHTSA recalls (public domain) · all recalls of 2019