---
title: "Tesla's new cars in the United States have a malfunction in the autonomous driving computer"
description: "Tesla's new car has encountered a fault in the autonomous driving computer, affecting active safety functions, cameras, GPS navigation, and range estimation, putting pressure on after-sales service. T"
type: "news"
locale: "en"
url: "https://longbridge.com/en/news/222504444.md"
published_at: "2024-12-17T03:06:32.000Z"
---

# Tesla's new cars in the United States have a malfunction in the autonomous driving computer

> Tesla's new car has encountered a fault in the autonomous driving computer, affecting active safety functions, cameras, GPS navigation, and range estimation, putting pressure on after-sales service. The issue is related to the HW4 onboard autonomous driving computer, internally codenamed AI4.1, which has experienced a short circuit. The specific cause is still under investigation and may be related to the low-voltage battery during the camera calibration process

According to Electrek, a large number of new Tesla vehicles are experiencing faults with the autonomous driving computer, leading to the failure of multiple functions including active safety features, cameras, GPS navigation, and range estimation, putting immense pressure on Tesla's after-sales service. Electrek has confirmed through internal sources and obtained documents that the issue is related to Tesla's latest version of the HW4 onboard autonomous driving computer. According to insiders, the new version is internally codenamed AI4.1, and these computers have experienced short-circuiting. The specific cause is still under investigation, but sources have revealed to Electrek that one possibility is that the low-voltage battery caused a short circuit during the camera calibration process

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> **Disclaimer**: This article is for reference only and does not constitute any investment advice.
