Question about Mercedes-Benz E-Class

1 Answer

How to bypass a merceds-benz sensors key to start the engine

The key has been misplace we try different mental no way so now we need help the model is 2001 E320

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Mercedes-Benz Master
  • 3,679 Answers

I dont think there is a safe way to do this have to give mercedes a ring and get there advice, dear i know but what can you do

Posted on May 13, 2014

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

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

j_del
  • 1586 Answers

SOURCE: Catalytic convertor replacement on Mercedes Benz 430 ML

You could probably do this, but you're going to be running with a permanent check-engine light. The twin O2 sensors on each exhaust pipe are for emissions reasons. Your primary (pre-cat) O2 sensors help the engine determine how much fuel to inject, based on reading the level of unburned oxygen in the exhaust stream. Your secondary O2 sensors (post-cat) are there to provide a similar reading. The car's computer then compares these two values to determine the efficiency of the catalytic converters. If the comparison strays outside an accepted range, the computer trips a fault light.

If you have emissions testing or regulations to that effect where you live, you will not pass inspection. In addition, if you have smog laws that mandate cats and other smog equipment, you could be risking a huge fine if you're found to have removed them. I'd check with an auto parts store about getting some generic universal cats (make your choice based on the length of the cat assembly and the diameter of the inlet and outlet pipes). These are generally far less expensive and work just fine.

On a side note, are you positive that the cats are bad? If you're tripping a fault code for a failed cat, it could be that one or the other of the O2 sensors are bad and causing an indicated cat malfunction. I'd have at least a couple other places look at the car and see whether it's the cats or the secondary O2 sensors before shelling out the money for cat replacement.

Posted on Jul 21, 2008

  • 15 Answers

SOURCE: e320 car key doesn't work

you have to get another key from the dealers and program it.you key is out of alignment . common on mercedes

Posted on Feb 13, 2009

  • 1619 Answers

SOURCE: 2005 Merceds E320 wont start

Did you try starting it in neutral? There is a safety interlock for starting the car in park or neutral. Have them check that.

Posted on Jul 28, 2009

  • 104 Answers

SOURCE: Merces Benz s500, Ignition key does not turn, can

Check Battery in car(make sure is not weak or dying), check battery in remote fob, possiable draw in system possiable fuse or possiable keyless entry module failure

Posted on Oct 20, 2009

  • 165 Answers

SOURCE: wish to download English owners manual Mercedes-Benz E320 WDB210

mbusa.com , for 2000 year

Posted on Apr 18, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Merc e320 1997 model,W210 engine wont start. Please help


If you hear a click while turning the key this would indicate low charge in battery any reading under 12 on a tester would have trouble starting other than that loose battery leads have you tried jumping if it starts with a jump this would indicate battery.

Oct 14, 2016 | Mercedes-Benz E320 Cars & Trucks

1 Answer

How to bypass a sensor key for mercedes benz for the engine to start


You would have to disconnect the alarm system, if you were to bypass the key. The alarm system has to get info from the key to prevent someone from hot wiring the car and stealing it.

May 16, 2014 | 2005 Mercedes-Benz Mercedes Benz E320 Cdi

1 Answer

Which wires to jump when bypassing neutral park safety switch on merc c250 td 2000model


How do I bypass the range sensor in my Mercedes e320? It will not go out of first gear, if there is anyone out there that could help that would be great. Thank you

Feb 19, 2014 | Mercedes-Benz Cars & Trucks

1 Answer

Have a c180 merc 1999, ignition wont turn,tried change batteries.


hello,good day,your remote( or immobilizer) is integrated or connected to your engine management, to correct this problem you have to scan your car with hht or star,only your dealer have,,ty

Jul 11, 2009 | 1994 Mercedes-Benz C-Class

1 Answer

I need torque specs for head bolts on 1992 merc benz 230 e


hello,230e with engine 102.982,cylinder head bolt,double hexagonal socket m12, stage 1, 55 newton meter,stage 2 90 degrees stage 3 90 degrees,4 pcs. bolt with m8 tighten to 25 nm.ref. technical data year 1993,ty

Apr 17, 2009 | 1992 Mercedes-Benz E-Class

1 Answer

2000 s 500 merceds


hello,the dead battery in your remote key is not affecting your engine start,your engine cranks but not starting is because maybe the fuel pump motor or crankshaft sensor is defective,ty

Apr 11, 2009 | 2000 Mercedes-Benz S-Class

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

126 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mercedes-Benz Experts

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

yadayada
yadayada

Level 3 Expert

75051 Answers

Michael Contreras
Michael Contreras

Level 2 Expert

166 Answers

Are you a Mercedes-Benz Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...