i knew that my pads was done....... but the lights turn on and i change my pads after that.....since that day the lights still on and my tcs doesnt work anymore.....

i put a tester to read the error code and he find nothing.....

and my car is a accord 03 v6

 

Have you disconnected the negative battery terminal to reset the light? (I only assume that would reset the light since it resets the ECU)

 

now i just find that when i unplung the sensor of the level fluid of the master cylinder the light turn off.... i need to know how to test my sensor..... because i not sure which one it's defective the sensor or the magnet inside the cylinder....

 

Did you try moving the float up and down? Could just be stuck.....

 

yeah i have try....... and it doesnt work....... its true that maybe i have to change the master cylinder......

 

I wouldn't go changing the MC just yet. need to diagnose the problem first. Replacing the MC might not even fix the problem.

Could be as simple as needing a new MC cap.

 

In 2003 the fluid level switch is in the reservoir body, not in the cap. Doesn't look like that's available without the whole MC.

 

Oh wow.... that sucks. Seems to me like Honda keeps making crap like this every year so you have to spend more $ on parts.

 

Some things seem like improvements. Sometimes, NOT.

 

i change my oil...... and doesn't do nothing.......... now somebody tols me that the sensor was not supoze to get out off the cylinder n maybe thats the prob........ i thing im gonna send the car to the dealer...... but at the same time..... im ready to lets to wire unplung..... and everything work perfectly..........its somebody knew if this sensor detector something else than oil level......