# U12B7 on the 2017 Honda CR\-V

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

This code is specific to a manufacturer and is not described here.

## Bulletins for this model year that name U12B7

- [10115759](https://open.wenmarpro.com/bulletins/10115759), 2017-08-25: Service bulletin \- There is an internal issue with the millimeter wave radar software, which may lead to one or more of the following symptoms: ? The millimeter wave radar is improperly calibrated, resulting in DTC P2583\-76 \(temporary stop of integrated driver support system \[misalignment millimeter wave radar\]\). ? Front radar blindness due to severe weather conditions \(rain, snow, fog, etc.\) may trigger a sporadic false Radar Obstructed message on the MID. ? The vehicle speed fluctuates at highway speeds when adaptive cruise control is set. ? DTC C0051\-54 \(steering angle neutral position learning incomplete\), U0416\-68 \(brake actuator malfunction\), and U0416\-92 \(temporary stop of integrated driver support system \[rejected control request by VSA system\]\) are set after the battery is replaced, disconnected, or jumped. ? During radar aiming, the Radar Obstructed message appears on the MID throughout the aiming procedure. ? During radar aiming, 4 and No Target are not displayed on the MID. ? DTC B2A60\-98 \(multipurpose camera unit temperature too high\) and DTC U12B7\-00 \(millimeter wave radar local\-CAN malfunction\) are set.