Does the alarm go off if you use the key to lock the door from the outside when you lock the vehicle? When you lock the door with the button you are arming the system as if you are locking yourself inside the vehicle.
However, when you lock the door using the key, it knows you are on the exterior of the vehicle and then when you unlock the vehicle using the key, the alarm should not go off.
If you use the button to lock the vehicle and then the alarm goes off, it should shut off when you start the engine with the key. Is that true?
Here is a guide that talks about this:
https://www.2carpros.com/articles/how-to-reset-a-security-system
As for the fuel level sensor. I am attaching the testing below for this code.
However, if you need to get further into this issue, let's get a new post started on it as we want to try and keep each post to one issue. This is just easier for others to find these issues when they have the same thing.
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Monday, February 14th, 2022 AT 2:37 PM