engine management light, electrical fault light

[daveh-]

was driving my car pretty hard earlier, the engine management light comes on and goes into limp mode, so i take the battery off and clear it...

next time the electrical fault light comes on the dashboard, goes into limp mode.. with no engine management light...

plug it into the computer and it comes up with brake pedal sensor fault? is this correct.. would this cause the car to go into limp mode and engine management light to come on?

help help help!

 

[Luchillo]

I have the same problem. Will somebody come to our help? it will be much appreciated!

 

[daveh-]

come onnnnnnnnn someone must know something! ,,, i got my mate to clear the fault, and it hasnt happend since !

 

[Gman]

Brake pedal switches in my experience just put up the 'SERV' and 'ESP' lights intermittently, I've never had the car go into 'limp' mode either with a faulty brake pedal switch.
You can buy the switches from the dealers for a little over a tenner and it's about a 30second job to swap so it's a cheap option to try to see if this clears the problem.

 

[daveh-]

thanks mate! thats what it came up with when i plugged it in to diagnostics.. hmm

 

[oliver9523]

hmmm sounds like a red herring to me, mine came up as some aircon pressure sensor, but it wasn't that.

have a read of my full post here about my findings
http://www.cliosport.net/forum/showthread.php?546411-TPS-P0120-Limp-Home-3k-rev-possible-fix