The Verge reports the problem with the software is that it assigned a low damage score to telephone poles.
Wednesdays recall is Waymos second ever.
The last recall from the company was issued in February after two recent incidents.
Photo: Waymo
The second incident happened in February, when a Waymo vehicle hit a cyclistin San Francisco.
Waymo was quick to stress in its statement that the current recall will have no impact on its operations.
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Waymo Considering Using In-Vehicle Cameras to Sell Ads and Train Its AI
Prepare to be under surveillance.