Question about 1994 Mercedes-Benz S-Class

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1994 M.B. dash light ASR. is on and car loses power. what is wrong?

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I also had the ASR light on and no power. It was the throttle actuator not working properly. I did a tune-up and the problem went away.

Posted on Apr 22, 2009

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Hi gang i have a s320 mercedes benz 96 yr v6 i am having some prblems with my gagages where r the relay switches can someone help me out email me mgray11775@yahoo.com

Posted on May 22, 2009

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Hi. check for acc. cable maybe this is tight or the return spring in actuator. if the same problem change the pedal micro sw. behind the acc pedal. thanks

Posted on Mar 30, 2009

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Hi,you my check first abs sensor front,also check all fuses including base module,located in engine compartment,

Posted on Feb 21, 2009

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SOURCE: 1994. MBz, s600. v-12. ASR. dashboard light.

The ASR (acceleration slip regulation) light is for the ETA (electronic throttle actuator) it is a mysterious beast that controls throttle placement. I would say that you have one of two problems. Either the interior insulation of the wiring of the ETA is is crumbling or the wiring harness is disintegrating. Either fix isn't cheap although if I had to pick one I'd pick the wiring harness. It's about a third of an ETA. In short check he wiring to the ETA, look for damage or water intrusion, if nothing is found you will have to replace the ETA control.
READ THIS POST FROM A M-BENZ FORUM MEMBER ON ASR ISSUE
For two years I lived with the the ASR light coming on shortly after starting the car and had to either continue driving it in the limp home mode, or stop the car to restart it to regain normal engine operation with the ASR light out. Finally, it got so bad I simply took a chance, after discussing the problem with a reputable local indie, and bought a rebuilt ETA from Potomac German Auto and put it in. The part had a one year warranty with it and was about half the cost of a new unit from MB. There are other companies out there that rebuild these units as well. At any rate the ASR problem went away. To give you a reference point, my car had about 156,000 miles on it when I did this repair. That may or may not be significant to your situation, and I probably should have corrected this problem well before I did, but I didn't.

Posted on Dec 31, 2008

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SOURCE: 1994. MBz, s600. v-12. ASR. dashboard light.

check throttle actuator passenger side and e gas computer

Posted on Nov 30, 2012

6ya6ya
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Posted on Jan 02, 2017

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CHECK ENGINE AND ASR LIGHT IS ON


Anti Slip Regulation(ARS) its in the throttle and ABS, if you have it scanned they can tell you whats wrong.

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1995 E320 asr light come on and car stop accelaration


Mostly this problem appends on winter time. I f you take your car to the dealership you could throw your money away like many people did and the problem still not solve. I fixed mine definitely by myself and you could do it too. 1- Open the hood, Jack the vehicle. On both front tires you will see a cable that looks like a Rca jack that connect to the brakes but it's bigger than RCA jack. 2- Follow that RCA cable to the hood and on the other end you will see 2 small white wires that bring power to ASR and ABS system cut those 2 wires and you automatically disable the ASR and you solve the problem. As you know the ASR system is good for snow, it's like a 4 by 4 and you will need it later to drive safely in bad weather when there is snow. What to do next. After cutting the 2 small wires, I put 2 swiches in case I need the ASR in bad weather.One swich for ASR and the other one for ABS. when you cut one wire you connect both ends to the swich and you do the same for the second wire that you cut. The only one thing you will see is the ASR and ABS light will turn on on the dash. When driving in bad weather, open the hood and turn on the swich to enjoy the feature of the ASR.. ASR=4 by 4

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Yellow light on the dash board in a triangle with an exclamatioon point in it came on. the car jerked a little . what is this light?


its most likely the traction control warning that the wheels had spun and power was briefly reduced to stop wheelspin. there should be a switch on the dash centre panel with TC or ASR if you press this switch it will put the triangle light on constantly until pressed again. this disables the system so be careful as wheelspin will be inevitable !! lol

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1995 mercedes benz S 600, ASR came on and the vehicle won't climb up the driveway, no power , no code , what's the fix


I had a similair problem on my 600SEL 93, I read many articles and they were all bad news. When I checked the transmission fluid, I found out it was under a lot of pressure but the level was fine. After that the problem was gone.

Dec 23, 2009 | 1994 Mercedes-Benz S-Class

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May 22, 2009 | 1994 Mercedes-Benz S-Class

1 Answer

The light 'ASR' on dash board was on


you will need to replace the ASR actuator assembly is this happens again, very expensive fix and all to common a problem

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2 Answers

1994. MBz, s600. v-12. ASR. dashboard light.


To make sure the problem will be solved, you have to replace left and right ETA's and engine wiring harnes.I had the same problem with my 1994 S600. expensive.Mercedes had wiring problems on all models from 1992- 1996 (insulation on wires would crack,and wires would short circut).

Mar 14, 2009 | 1994 Mercedes-Benz E-Class

1 Answer

1994. MBz, s600. v-12. ASR. dashboard light.


The ASR (acceleration slip regulation) light is for the ETA (electronic throttle actuator) it is a mysterious beast that controls throttle placement. I would say that you have one of two problems. Either the interior insulation of the wiring of the ETA is is crumbling or the wiring harness is disintegrating. Either fix isn't cheap although if I had to pick one I'd pick the wiring harness. It's about a third of an ETA. In short check he wiring to the ETA, look for damage or water intrusion, if nothing is found you will have to replace the ETA control.
READ THIS POST FROM A M-BENZ FORUM MEMBER ON ASR ISSUE
For two years I lived with the the ASR light coming on shortly after starting the car and had to either continue driving it in the limp home mode, or stop the car to restart it to regain normal engine operation with the ASR light out. Finally, it got so bad I simply took a chance, after discussing the problem with a reputable local indie, and bought a rebuilt ETA from Potomac German Auto and put it in. The part had a one year warranty with it and was about half the cost of a new unit from MB. There are other companies out there that rebuild these units as well. At any rate the ASR problem went away. To give you a reference point, my car had about 156,000 miles on it when I did this repair. That may or may not be significant to your situation, and I probably should have corrected this problem well before I did, but I didn't.

Dec 31, 2008 | 1994 Mercedes-Benz S-Class

1 Answer

94, MB. Dash light ASR.


From what you said the car goes to LIMP HOME mode and that is ASR issue that can't be solved by connecting your car to the computer and having the issue pinpointed. ASR can't be tested.You will have to replace engine wiring harnes FIRST part # 140 540 47 05 buy on line or on EBAY cost is about $610.00, check the performance of your car, if you lucky then this it. But from my experience next to replace is a left ETA (if not two of them) to fix this problem they are VERY EXPENSIVE about $4000.00 ea. ETA Left # 000 141 72 25 and right # 000 141 39 25. Word of advice DON"T BUY ANY OF THE ABOVE MENTION PARTS USED, remove your own ETA's from the car and call BBA Remanufacturing Inc. @ 866-573-2740 (www.bba-reman.com) they can rebuild your own ETA's at about $300.00 ea plus shipping.The work is guaranteed. After replacing above parts the car will run like new. No ASR issues for next 10-15 years. So far I find this as a number one issue with Mercedes S600. Good luck.

Dec 30, 2008 | 1994 Mercedes-Benz S-Class

1 Answer

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