2001 IS300 Speedometer Issue Rear Speed Sensor Or Axle ?
This is my first post ever beside the introduction.
Speedometer don't work and the MPG needle doesn't move.
Assuming trac control is flashing, solid abs light and solid brake light turn on.
About 2 years or so, I lost my key. Bought a new ecu and the key it self. The car turns on, drives, and shifts as it should
Check to AutoZone has code : key doesn't matched / communicate or something.
AND code for right wheel speed sensor code.
My question is has anyone change ECU / ECM / Computer and experience a malfunction speedometer?
I also have removed the right speed sensor and had it clean, the problem still occurred, though AutoZone said there's no code for it this second time.
Is there a proper procedure to clean the speed sensor? What I've did was using a dish rag, didn't clean the magnetic part well, but its pretty clean to begin with aside from metal shaving.
I also came across with a thread from other sites saying the malfunction caused by rusty axle.
Replacement ECU need to be programmed to speedometer
Improper cleaning of speed sensor
Or axle will need to be replace or it doesn't even related to the problem at all ?