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2024-03-20 update: After MY updated to FSD v12.3; this premature turning is resolved. I believe we are heading in right direction now (replacing C++ code with NN training) … kudos to Tesla FSD team. I hope for rapidly improving on FSD from now on.

2024-Mar-18, this problem is well resolved in FSD Beta v12.3. It navigates through this parking lots smoothly (not swerving into the parking lines as before). Well solved and kudos to Tesla FSD team.

Update: Tesla rescheduled the SolarEdge inverter replacement to Dec-21-2023 (from Jan-29-2024). The replaced SE inverter works properly and the downtime was about 36 days.

In big picture, fetal collision will happen when FSD misjudges the traffic lights (eg: seeing red as yellow). It’s a buying time now.

Today( Sunday, Dec-10-2023, 8:30am) I have chance for testing the FSD misjudged the red light from the direct sunlight into the railroad-crossing light. The traffic is clear and I wanted to see the complete behavior of FSD on this scenario: First, it slowed down rapidly from 40mph (Speed Limit...

FSDb (eg: v11.4.7.3 ) seems confused on marks/lines on parking lot; and it wrongly sees the parking barriers as the road curb (?). This photo shows the roughly routed path (hand drawn on Google map for demonstrating purposes) through a parking lot; and the FSD doesn’t see the parking marks/line...

FSD grinds wheels to small step on street curb (of unfinished street). I travelled with FSD engaged along the unfinished street with ~3inches step between street surface to rim of street curb (see photos); and FSD ground the two wheels (on passenger side) as in these photos. The street surface...

My case (as details below) will take 2.5 months: 2023-Nov-16: Reported issue to Tesla support. 2023-Nov-30: Tesla scheduled for SE replacement on 2024-Jan-29. 2024-Jan-29: Assume new SE inverter installed. My problematic SolarEdge inverter model: SE7600H-US.

Issue: Tesla FSDb sees the OFF railroad light as red light when sun shines straight to the light. In some mornings when having strong sunshiny, my FSD reacts oddly to the OFF railroad light with slowing down and attempting to stop (and I have to press acceleration for unjamming traffic). In...

I did not circle around for retest the issue and went straight to home for reporting issue to Tesla. At home I replayed the recording multiple times, snapped some photos, emailed to ‘[email protected]’, got no engagement/explanation from Tesla. I believe retesting the issue should be in Tesla...

The issue is likely reproducible (since it happened to me twice already with very similar conditions). I decided to create a post with hope other owners with similar incidents will add more data points. (Info: I have used FSD daily for ~20 miles driving since Dec-24-2021.)

First of all, a quick jump to a conclusion “Clearly you were not payed attention” is incorrect when I have evidence showing FSD runs on red light (when sunlight is in direct angle to traffic lights). Let’s digest these scenarios: (A) I gently applied brake for stopping car early: There is no...

The FSDb version in the first incident is: 10.69.25.1 (2022.44.30.5)

Texas traffic light orders (right to left): Green, Yellow, Red. You can see the most left is ON and it must be red … FSDb likely sees them as yellow and not stop.

The above incident is my 2nd time in this year. The first incident (of FSD running on red light) occurred to me on Jan-12-2023, 11:42AM CST (at Palmer lane and Avery Ranch Blvd junction, Austin, TX 78717). My MYP traveled within the road speed limit of 55mph. The sunlight was shining into the...

Once in a while, the FSD prematurely turns right and becomes off to the routed path as shown in this photo. The problem here is that it has inconsistent and unpredictable behavior.

Clarification: this updated photo probably describes the issue better.

Clarification: The yellow arrow depicts to the yellow text note; and it does not mean to my car travel path. My car is heading down along highway 1460 on left lane (55mph speed limit) from top of this photo (it changed to left lane in ~1mile before the left turning point, which is a correct...

That’s right. The “short-deadline lane” is the short turn lane. The red arrow (in photo) is manually added for describing problem. The routed path (blue path in FSD screen) passes this left turn lane and goes straight until the next left turn lane (~300ft more). Therefore, it should pass this...

FSD turns into the short-deadline lane. Background Info: MYP Purchased with FSD ($7K) in Jul-2020. Got first FSD Beta, v10.8, installed/activated on Dec-24-2021. rapidly/periodically updated to every update (as of today: v11.7.3, total updates: 21 versions). I’ve used FSD daily for traveling...

Correction to typo “October-19-2024” to 2023.

FSD (v11.7.2) runs red light when having sun glare to the traffic lights as shown in photo below. Basically, FSD sees the red as yellow. The incident occurred on October-19-2024, 5:59PM CST, in Round Rock, Texas. My MY travels 45mph and ran on red lights which I can see it clearly on my...

My Tesla Solar Panels unit (8.2KW) was installed in Sep-2019, Round Rock, Texas. It no longer generates power (Pac: 0.0) with this message: “Error code 18xB8, HW Error”. I chatted with Tesla Energy Support, remotely diagnosed, she filed for warranty claim to SolarEdge, don’t exactly date of SE...