Marc Favreau

The author has 30+ years of automotive experience and has assembled the most extensive collection of symbols and warning lights anywhere (over 1,000!) and can help you open and start any keyless start car with a dead key fob battery. BA, St. Joseph's, ME: MS, RPI, NY

Most commented posts

  1. Information Displays and Message Centers — 10 comments

Author's posts

New Toyota key fob video added to our YouTube channel

Toyota video. We just dropped a new video on YouTube of the replacement of the battery in a 2023 and newer Toyota key fob. The fob was introduced in the 2023 bZ electric vehicle and has since spread to other vehicles in the product line. The fob uses the more energy dense CR 2450, which …

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Permanent link to this article: https://dashboardsymbols.com/2026/06/new-toyota-key-fob-video-added-to-our-youtube-channel/

DC charging takes a step up

Charge rate

DC charge rate. DC charging the Kia Niro took a step up in both charge rate and resulting range this week. I didn’t do any preparation for the charge, but its likely the ambient temperature at the time, ~75F, did the trick. The car didn’t hit the claimed 90 kW peak, but did top out …

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Permanent link to this article: https://dashboardsymbols.com/2026/06/dc-charging-takes-a-step-up/

The plug-in hybrid conundrum

Plug-in. Ignorance keeps the plug-in hybrid on the sideline. Let me explain. I had a very interesting, as well as frustrating, conversation with two acquaintances yesterday. One, up to “here” with the price of gas, just traded for a hybrid. The other already drives a hybrid, which came to light later in the conversation. I …

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Permanent link to this article: https://dashboardsymbols.com/2026/06/the-plug-in-hybrid-conundrum/

May fuels prices continue climb: BTS

Monthly sales price of transportation fuel

Fuels prices. The Bureau of Transportation Statistics (BTS) have released monthly motor fuels prices for May of this year, and the numbers remain discouraging. Amid ongoing supply issues, the average price for regular gasoline was up another 9.2% from April this year and a shocking 42.2% from May of 2025. The New England region again …

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Permanent link to this article: https://dashboardsymbols.com/2026/06/may-fuels-prices-continue-climb-bts/

Electrify America now offering time-of-use pricing

EA TOU pricing

TOU from EA. As an addendum to a post just a few days ago, an email from Electrify America (EA) came through with the message that “A station you visited now offers time-of-use pricing…” Time-of-use, or TOU, pricing makes logical sense — as electric suppliers charge lower rates during off peak hours — this was …

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Permanent link to this article: https://dashboardsymbols.com/2026/06/electrify-america-now-offering-time-of-use-pricing/

Trailer sway detection and control indicators

Trailer sway detected

Sway detection and control. This is a Trailer Sway Control Indicator symbol. The system is used by some manufacturers while towing in conjunction with the Stability Control System. And much like that system, the Sway Control Indicator will flash when sway is detected and being corrected. It is seen in black and white as a …

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Permanent link to this article: https://dashboardsymbols.com/2026/05/trailer-sway-detection-and-control-indicators/

Lucid Dashboard Symbols and Warning Lights

Lucid Dashboard Symbols What follows on this page is easily the most complete list available of symbols and warning lights that may appear in and on your vehicle’s dashboard or, more properly, its instrument panel. The following are warning lights, fault lights and indicators found in vehicles built by Lucid. Lacking an internal combustion engine, …

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Permanent link to this article: https://dashboardsymbols.com/2026/05/lucid-dashboard-symbols-and-warning-lights/