Infiniti Q45

This is due to the ABS system of infiniti, It is usual when the brakes are new.

I don't remember the website nor the name of the business, but there is an online car radio repair service. You dismantle the center console and take your radio out and send it in for repair. That website, particularly concerned with G50 Q45's gives detail instructions along with pictures on how to dismantle the center console and remove your radio. You can try google and type something in the search window like "Q45 radio or stereo repair" and see what you get from the listings.

Trouble code P0301 means:Cylinder 1 misfire detected

If your 1990 Infiniti Q45 won't start due to a faulty air flow meter, it’s likely affecting the engine's ability to receive the correct air-fuel mixture for combustion. You should first confirm that the air flow meter is indeed the problem, possibly by checking for any error codes or performing a visual inspection. If it's confirmed, replacing the air flow meter should restore proper airflow and allow the engine to start. Additionally, ensure that all related sensors and connections are functioning properly to avoid future issues.

First try disconnecting the positive battery cable for 5 minutes and reconnect. This works on mine.

you should take a fuel line out ,where the filter is at, and check if it squirts out gas ........

Mine is in the trunk on the far right. You slide open the door of the changer and push the eject button located on the bottom left.

is there a fuel pump reset switch

yes you can install factory fog lights on a non fog light car,however, there may be some fabricating of brackets to mount the fog lights to.also you must either install your own switch or wire them directly into your parking lights.