2007 4Runner v6 4x4 weird issues speedometer, odometer, gas gauge

[Richmasse]

Hey all
Was driving yesterday morning and noticed my speedometer stopped working.
I got the p0500 code.
Also noticed my odometer is stuck which is cool but not lol
And my gas gauge every time I go up and down hills it’s moving up and down as the gas moves around. Maybe that’s not related buy it did start yesterday too.
Also the digital number that read the range left in the tank is not properly calibrating with the amount of gas in my tank.

Checked around the fuses, all seems ok unless I’m missing something.

My OBD reader is limited so would it be best to get a shop to check this from their Advanced computer?

Couldn’t find another post with same issue as mine with the gas gauge problem.


Thx in advance

 

[rwh963]

might have an answer. my abs sensor module mounted on my brake booster needs replacing. it throws a bunch of dash lights, but most importantly, it keeps my brake lights on. i had to unplug it to get my brake lights to respond normally for state inspection. however, i noticed when i did, while driving, my speedometer stopped working, odometer of course sat still, and my fuel gauge moved around. unplugging it must stop the wheel speed sensors from communicating, thus shutting down speedo/odo. it does keep the miles off though!

 

[aabrownie]

Hey all
Was driving yesterday morning and noticed my speedometer stopped working.
I got the p0500 code.
Also noticed my odometer is stuck which is cool but not lol
And my gas gauge every time I go up and down hills it’s moving up and down as the gas moves around. Maybe that’s not related buy it did start yesterday too.
Also the digital number that read the range left in the tank is not properly calibrating with the amount of gas in my tank.

Checked around the fuses, all seems ok unless I’m missing something.

My OBD reader is limited so would it be best to get a shop to check this from their Advanced computer?

Couldn’t find another post with same issue as mine with the gas gauge problem.


Thx in advance

Did you end up solving this problem? I have the SAME exact problem to a tee and can’t find anything. I replaced both front speed sensors and have checked fuses but have nothing. Please let me know!