Toyota U1119: Lost Communication with Object Recognition ECU (CAN)
Is your scanner showing Toyota U1119?
No worries. We'll show you what it means and how to deal with it.
Toyota U1119: Lost Communication with Object Recognition ECU (CAN)
OVERVIEWWhat Does The Toyota U1119 Code Mean?
When vehicle speed is 50 km/h (31 mph) or more with lane-keeping main switch on, communication stop from lane recognition camera sensor to driving support ECU continues for 1 second or more.
What Are The Potential Causes Of The Toyota U1119 Code?
- Lane recognition camera sensor assembly
- CAN communication system
- Driving support ECU
- Harness or connector
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> Twippo 372Pcs Waterproof Wire Connectors Kit
>>> INNOVA 5210
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Toyota U1119, DTCDECODE.
