Danielle Alek

@daniellealek.bsky.social

58 Followers 102 Following

Freelance artist who does everything but draw. I also fix cars. Pfp drawn by @nyalisu on Twitter. https://vimeo.com/daniellealek

Minor abrasions on the fins that interface with the internal gears of the variable valve timing actuator
A 2JZ Variable Valve Timing Actuator (intake cam gear) that someone has used RTV to reassemble. The service manual tells you to throw this part away if someone does this.
A text document that reads: Live engine data How does your car know when to throw a check engine light? Where do these codes actually come from? Your car has a lot, and I mean a LOT of sensors, and each one is sending a constant stream of data on your car’s operation and health back to the computer. If the computer sees that something is out of line, such as if a voltage is too high or too low on one of the sensors, it’ll decide whether or not to throw a check engine code. It depends on the context the issue arose in, the severity of the issue, and the type of issue. Some problems, such as misfires (when one of your cylinders doesn’t ignite properly), cause not only an immediate check engine light, but also cause the car to beep loudly at you to let you know there’s an immediate and dangerous risk to engine health. Others, such as the aforementioned oxygen sensors, will often only throw codes after a specific amount of time has passed without the issue being resolved. The oxygen sensor readings change rapidly on a second-to-second basis, and are extremely sensitive to external forces such as air quality. Because of this, the computer likes to verify that the anomaly is truly caused by a mechanical issue, and not by environmental factors, before throwing an engine light. Sometimes, for very mild issues, this will be based on engine cycles (the amount of times you turn your car on and off), rather than on a set amount of time; if the issue persists for a certain amount of engine cycles, it’ll throw the code next time you turn on your car. How to read live engine data So, why am I telling you all of this? Well, knowing the basic decisions that go into giving a check engine code can help you understand what live data is; live data is you, the user, being able to read the stream of data that the car’s computer is reading, so that you can make the same diagnostic decisions as your car. For example, if you’re getting a code that states P0171 [sorry, out of space!]
A news article asking "Has health insurance become a toxic industry?" as if this is like, something new and not something that everyone's known for literal decades
Many shots of Kirby being poyo
John Blyth Barrymore saying "This is exciting stuff" while barely containing his excitement, shifting around in his chair, thinking about Garfield