I have a audi TT 2001, and the ERS ESP warning light wont go off in my cluster, specific light is the number 13 in this picture

 

I am from Asuncion Paraguay in South America... thanks

 

Are you in Limp mode? My light comes on if i forget to plug in MAF sensor or if my boost hits too hard, pull the negative terminal off, but make sure you have your radio code.

 

Ok I will try that.... what is limp mode?

 

limp is when the ecu goes into a "safe" mode if you boost too much or something along those lines

 

HOW DO i take the limp mode off? thanks. I think that is what happen....

 

take negative off battery for 10 minutes and then reconnect. make sure you have your radio sercurity code, or you will have no music til u get it

 

^ my ESP/ABS light turns on intermittenly.

if we both have the same symptoms, then it's NOT limp mode. you will feel the drastic decrease of power in limp mode. i mean if you're completely stock and not running an MBC, then i would highly doubt u got into limp mode.

the only mention of the lights being turned (ABS/ESP) on in the manual, states that your rears will lock up under heavy breaking and 'must be checked and repaired at your local audi dealership'.

 

You could try taking a look at your wheel speed sensors. They're magnetic, and pick up junk off the roads until it clouds the signal. I've had that throw a ABS light (no ESP for me). All it takes is some pressurized air to blow the debris away.

 

yes i do feel the lack of power in the car... some times even one wheel spins. but not always... I will try everything and then tell you all how it go... thanks