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Related Mercedes Questions
No power to starter. Consistent codes c1022 and c1140-8.
no power to starter JA: Is the power loss consistent, or does it fluctuate? Customer: consistent codes c1022 and c1140-8 JA: What is the model/year of your Mercedes? Customer: 1999ml 320 JA: What year… read more
John
John
Associate Degree
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I have a 1997 s420 Mercedes getting code p0410 air induction
I have a 1997 s420 Mercedes getting code p0410 air induction improper function air pump is working all vaccum lines were replaced under intake car hesitate sometimes and a little sluggish any suggesti… read more
Jim
Jim
Vocational, Technical or Trade Scho
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Vin ***************** 2005 E 320 so I finish wiring on this
Vin ***************** 2005 E 320 so I finish wiring on this car work out great. So now I have a code P2003 malfunction secondary air injection (P410) this same code was on before I replace the pump wi… read more
Lou Palomino
Lou Palomino
associates in automotive technology
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I am working on a 2004 E 320 Air matic. The air pump has no
I am working on a 2004 E 320 Air matic. The air pump has no power. The relay is new, the fuse is good. … read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
I'm between jobs, so trying to fix things myself at the
Hello, I'm between jobs, so trying to fix things myself at the moment. On my '04 MB C320, I got a P0410, so first I shunted 12V to the 2ndary air pump and it ran fine. Upstream, toe 40A fuse is good. … read more
Vatche Najarian
Vatche Najarian
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Diploma
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I have a 1995 Mercedes S320 LWB. This vehicle has a P0411
I have a 1995 Mercedes S320 LWB. This vehicle has a P0411 error code. The secondary Air Injection Pump is belt driven and clutch activated by the PCM. The air pump does not come on. I can manually act… read more
Marty
Marty
Mercedes Technician
Associate Degree
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I have a 2000 mercedes e 320 throwing a PO 1453 code, I have
Hi, I have a 2000 mercedes e 320 throwing a PO 1453 code, I have replaced the relay, changed the y-valve, put 12 volts to the secondary air pump, which it will run then... checked continuity of the wi… read more
Pete
Pete
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General auto certifications
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2001 ML 320. I have no ground 02 sensor heater. I would like
2001 ML 320. I have no ground for the 02 sensor heater. I would like to know where the ground begins and ends and is there anything in between such as a relay. Also is this a constant ground or is it … read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
Clk 320: My 1999 clk 320 is giving me a check engine code po410
My 1999 clk 320 is giving me a check engine code po410 what is causing it to throw that code? Bad egr ? Bad air pump valve?… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
Mercedes-Benz E 320: code P0410 check engine electronics
code P0410 check engine electronics mercedes e320 181,000 miles engine still running smooth… read more
Marty
Marty
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Associate Degree
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1995 mercedes-benz: new fuel pump..turn key..car starts and runs fine
1995 mercedes-benz e-320 I Installed new fuel pump relay, turn key on, pump runs for a few seconds then shuts off. I jumped the relay, pins 30 and 87, car starts and runs fine. It seems like a circuit… read more
Marty
Marty
Mercedes Technician
Associate Degree
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2000 slk230: misfire on the #4 and the other is multiple misfires
I have a 2000 slk 230 giving me a P1420, P0304, and P0300 Trouble codes. I know the P0304 is misfire on the #4 and the other is multiple misfires but I don't know what the P1420 is. Thanks. James… read more
Mike Kelly
Mike Kelly
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Vocational, Technical or Trade Scho
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2000 Mercedes-Benz E320: check engine light..anther cluster bulbs
2000 Mercedes-Benz E320 check engine light does not on the bulb is good power is good no ground on the ground side of the bulb the anther cluster bulbs have no problem how I can solve this problem and… read more
Michael Warfield
Michael Warfield
Factory Mercedes-Benz Technician
Vocational, Technical or Trade Scho
3,132 satisfied customers
ground..red lite in the actuator switch came on steady.
I connected the wire from #10 pole to ground # XXXXX pole. The red lite in the actuator switch came on steady. I pulled the wire after 10 sec between #10 and #1 and the switch had no change. Still fla… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
Exp: mercedes..my shop I have a 1999 benz e -320 4 maxi wagon..vacuum
this question is for a dealer employed mercedes tech with at least 10 years dealer exp only, all others thank you anyway . this question is worth $30.00 dollars, I'm just not sure how to edit the amou… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
99 Mercedes: O2 sensor faults for all four sensors..curcuit..P0141
On a 99 Mercedes B S500.I have O2 sensor faults for all four sensors. The heater curcuit faults as follows: P0141,P0161,P0150,P0156. I replace both pre-cat sensor and test drove. The faults are pendin… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
intermittent surging/power loss..flooring pedal..new battery..speeds
e320w124 estate 1996 Recent problems; intermittent surging/power loss for short periods on the road, flooring pedal brings cough splutter small backfie and usually clears then runs ok.After snow a jum… read more
Dodge expert
Dodge expert
ASE MASTER TECH, REPAIR FACILITY OWNER
High School or GED
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Check engine light..secondary air..A circuit shorted , wich sensor
check engine light is on code P0414 secondary air ingection switching valve A circuit shorted , wich sensor is it .40023.5696925579… read more
Nelson Garcia
Nelson Garcia
Vocational, Technical or Trade Scho
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Meet the Experts:

MB Paul

MB Paul

Mercedes Technician

3,567 satisfied customers

Qualified Mercedes Benz Diagnostic Technician - 20+ years experience - Workshop Foreman for Mercedes

Marty

Marty

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Bosch Certified Master Tech. Over 35 years experience.

Michael Warfield

Michael Warfield

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Matt

Matt

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Mechanical Engineer with 23 years experience in the auto industry, 8 yrs in formula 1 engine testing

promerc

promerc

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Hipo64

Hipo64

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Work and diagnose electronics on daily basis.

Tim Mohr

Tim Mohr

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30 YRS EXPERIENCE, FOREIGN AND DOMESTIC, GAS AND DEISEL

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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