first question has to do with the guages, mainly the odometer. ok so the speedometer works great, dead on accurate. but the odometer doesnt work at all. not even in the least bit. what would cause this? is it the gears on the actual odometer that are stripped or is there another cause? and then the fuel gauge bounces. im assuming its the sending unit. anybody agree? im pretty sure im just going to get a new gauge cluster mainly because the temp guage's needle is snapped off.

and then i have a check engine light coming on when i let off the throttle while driving. im about to go check codes but im thinking its going to be the tps. if i find out thats what is tripping the light is there a way to test it to see if its good?