I'm a new user of this forum and I have a problem with my 2022 Astra L hybrid.
The car was in a front-end collision, and the electrical system is slightly damaged, including the bumper wiring harness and the water pump plug.
Everything works, and it doesn't display any errors on the instrument cluster, but there are a lot of communication errors on the LIN network. I can't figure this out; I've checked everything I can.
The air quality sensor has been replaced twice, and the oil level sensor has been replaced.
It displays communication errors with the pneumatic seats, even though this version doesn't have them. It displays communication errors with the multiplex air blower, and sometimes the air conditioning compressor. It's hard to focus on one thing.
Online telecoding is done automatically with Diagbox. The seats in the VSM are disabled.
Therefore, I'm asking for advice if anyone has encountered similar problems in newer cars. It might be a software bug.
I've checked it on three different diagnostic tools.
The VSM doesn't show air quality in the parameters. The VSM was replaced (without key coding), but the errors were the same.
Does anyone have an Astra like this and could check a few parameters?
Perhaps someone has service access and could check if there are any TSBs for these types of faults.
The multimedia system also shows a microphone error for 2, while mine only has 1 microphone from the factory.
