Question about 2003 Mercedes-Benz E-Class

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Abs/bas/esp/ car won't go into gear - 2003 Mercedes-Benz E-Class

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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lastech
  • 408 Answers

SOURCE: ESP,ABS and brakelights comming on

hello,good day,try to replaced your brake light switch,this switch have 2 function,for brake light and for esp and bas module,ty

Posted on May 10, 2009

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Fame_Guru
  • 483 Answers

SOURCE: BAS/Esp light on with diagnostic symbol

Hi,
As you may know, modern automobiles (from the 1980's to present) have at least one computer controlling them. This computer (or computers) control the fuel to air mixture via either electronic fuel injection or a feedback carburetor. On the newer vehicles the computer also controls the ignition timing (That's when the spark plugs fire).
The newer a vehicle is,the more stuff the computer(s) control. The newest vehicles have the computer shifting the automatic transmission or transaxle as well as controlling spark and fuel mix. Many vehicles also have a climate control computer which controls the A/C and heat. Luxury cars often have vehicle anti-theft controlled by computer: some even will adjust the seat and steering wheel to suit different drivers when they enter the car!!!
The downside to all this "smarts" on a car is obvious: what happens when something breaks? The good thing is that the onboard computers themselves are very reliable. The problem is that the computers rely on a whole flock of sensors and wires to give them the data needed to make your car run. These sensors are not nearly as reliable as the computer itself, in fact they fail quite often!
This is where a "limp home mode" comes into play. Whenever the vehicle computer gets a reading from a sensor that is obviously wrong, it will "assume" a value that it "knows will work". On the earliest computer controlled cars with feedback carburetors, if the computer got bad readings from sensors, it would run the carb at the richest setting. You would get horrible gas mileage, but the car WOULD run. The computer would then turn on an amber "CHECK ENGINE" light. It would also store a trouble code in its memory telling what sensor was giving a "bogus" reading.
The newer computers are much more sophisticated, and just because a "CHECK ENGINE" light comes on doesn't really mean the computer is totally in a "limp home mode". Depending on what sensor reading is out of specs the computer may still be doing a pretty good job of controlling the engine. For example, some cars can have the "CHECK ENGINE" light come on if you don't tighten your gas cap tight enough after filling up!
On most vehicles the "CHECK ENGINE" light will go out if the sensor starts giving normal readings again, although some computers will make you use a scan tool to turn the light off.
This basically looks like the sensor to me, try getting that fixed for good.
Kindly let us know for any future assistance.
Thanks
Fame !

Posted on Jul 09, 2009

jonathancole
  • 127 Answers

SOURCE: malfunction light on showing ABS, ESP, BAS. Car

abs brake speedsensor this has happend to me before

Posted on Aug 12, 2009

  • 165 Answers

SOURCE: my car mercedes C200 model year 2000 the esp , bas lite up twice

replace the brake switch

Posted on Apr 17, 2010

  • 462 Answers

SOURCE: My Car is Benz 2001 E240, the ESP ,BAS, ABS light

You need to scan ABS system and get some ideas.
Might be just a brake light switch .
Take it to your mechanic.

Posted on May 06, 2010

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1 Answer

The esp bas, abs, traction & brake light come on when I drive


take it to a mechanic! the drive train is failing

Jun 09, 2015 | 2008 Dodge Grand Caravan

1 Answer

I have a 2000 Mercedes E430 base sedan. Last week I replaced the brake light switch because it was out and it solved the problem to the point that I can now put my car into gear and drive it, however, as...


Brake light switch problem may cause the ESP / BAS lights to illuminate.

Common symptoms of a bad
Mercedes brake light switch.
  • Car stuck in Park.
  • ABS ESP ETS lights come on.
  • Can not move the shifter from Park to Drive.
  • Brakes Defective Warning on Instrument Cluster
  • Car won't shift gears. Stuck in 2nd gear, limp mode.
  • Brake lights don't work. (Brake light switch can still be defective even if the brake lights work. Checking the brake light operation is not a good test.)
  • ESP, BAS, ABS lights turn on. Car won't shift properly. Stuck in gear.


TEST: To test your new brake light switch: Turn you car off to reset the ABS light. apply the parking brake. and start the car in neutral or park without using the brake. if the problem is the brake light switch... the light will only come on when you press the brake pedal.

If you replaced the brake light switch and the light is still on you should check a few other things such as:

  • Fuses and Relays
  • ABS pump
  • ABS wheel speed sensor
  • Brake Fluid Level
  • Get an advanced scanner to read trouble codes.


NOTE: ** You may need a MBZ scan tool to reset the error code which was stored in the ECU because of the bad brake light switch.

Feb 25, 2015 | 2000 Mercedes-Benz E-Class

1 Answer

My esp/bas light stays on


the operators manual is clear on that, did you read that first?
it says "get the car serviced" clearly
if you work on cars, do you? thne we scan the systems with the scan tool first. to see if there are complex hard errors.
like the ABS sensors, (not bas) sensor dead. (ops a road hazard hit it and broke the wire there, dang.
then if no hard failures.
first is not ESP (that be last dead last)
the first is , the brake must work perfect if not , the ABS can not
work correctly with bad brakes.
so check fuses.
scan ABS for errors
then do a full brake inspection, takes me 2 hours. but my guess,
youve never done brakes, right,, your self?
not even a full inspection?
  1. leaks? (fluid)
  2. pads worn out?
  3. caliper pistons not sticking
  4. rotors not cracked, or wrecked, surfaces.
  5. caliper guide pins not seized. (they float free?)
  6. emg, brake not sticking on partially?
  7. wrong sized tires on car (or just one , omg)
  8. ABS sensor parts damaged at axles ends.?
  9. bad wheel bearing, seizing or loose.
etc... etc.... and more.

Feb 05, 2015 | 2006 Jeep Grand Cherokee

2 Answers

ESP,ABS and brakelights comming on


hello,good day,try to replaced your brake light switch,this switch have 2 function,for brake light and for esp and bas module,ty

May 09, 2009 | 2001 Mercedes-Benz E-Class

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