2008 -2013 Mercedes Benz C300 E350 No Start No Communication with Scanner What Is Problem & Fix

[@k-reezy4066]

Hello thank you so much, I have a 2008 Mercedes C300 and you showed me exactly how to repair my vehicle. The shop wanted to charge me 3600.00 to repair the things you showed me. Thank you guys so much.. you guys are the best

[@BestCarFixes]

Hello! I'm glad to hear that we could help you with your 2008 Mercedes C300 repairs. It's great to know that you were able to save money and gain some valuable knowledge about your vehicle in the process. If you have any more questions or need further assistance in the future, don't hesitate to reach out. I'm here to help!

[@adoumabdelhakim5460]

​@@BestCarFixes😊

[@JulzWilliams373]

3600 ?? That’s why I haven’t taken mine to the shop yet that’s crazy !! I have a 2011 C300 and haven’t driven my baby since late October 😭

[@proracingmexico3176]

One of the best informational videos on KZbin on how to solve many problems caused by drained water into the cabin. Most of the time, the plates may be functional but requires deep cleaning with isopropylic alcohol and WD40 to take out moisture and corrosion.

[@toakiuai]

my friend your video helped me, thanks

[@orlandocorrea2940]

You are a great teacher

[@BestCarFixes]

Thank you! 😃

[@ebnagalwafi2683]

الاخ سوداني 💪🏻💪🏻 From your accent

[@Dmkpit401]

this guy only one i see tell what really is the problem

[@adriantorres364]

Good night, If possible please help, water drained inside into the driver side floor pan, looks like sunroof drain is clogged. I cleaned and dried out are and all fuses but once I set key the lights come on but will not start. Please help with any possibilities Thank you

[@DefNotMyBurner]

So i replaced my CAN Bus boxes like the ones you shown in the video and still nothing, is there a specific place the wires have to be placed

[@CrystalChancellor]

Can u tell me where the pyrofuse is located on my 2007 c230 sport

[@charlied4486]

Great video 🎉

[@dashtyATG]

You are really a hard worker Mohamad my Allah bless you my brother.

[@BestCarFixes]

ameen

[@BestCarFixes]

same to you and all

[@dashtyATG]

Could be a battery sensor on the positive side of the battery

[@twistit6307]

good video buddy 👍

[@BestCarFixes]

Thanks for the visit

[@thelazyhandyman]

Love channels like this. Subbed!

[@BestCarFixes]

Welcome aboard!

[@rikkimalloy1455]

I just wanna say thank God and You for your knowledge. I’m working on a 2009 C300. It will start, I can move my shifter but will not give me the gear I’m selecting. obd 2 code U0101 came up; no Communication to TCM, I found water on the passenger’s side and saw that two connectors looked bad. Also I don’t have no reading for the gear on the dashboard. Will you please please help me with this puzzle

[@BestCarFixes]

clean the water let it dry change the can junction if you can clean the sunroof drain lines and then see what happen

[@jozelgonzalez972]

Did you ever solve your issue I have the same issue on my c300 2009. will start and drive but only in first gear and reverse won’t shift at all.

[@Marvolous718]

Did you fix it having the same issue

[@Habbasio]

VERY HONEST. GUY PLZ TRY HIM. MUCH BETTER THAN OTHER BOOT LAG GUYS.

[@BestCarFixes]

thank you hanif

[@tegnoresiente]

Hello Boss, I got a question. I got a Mercedes and 350 and I disconnect the battery while I was replacing the headliner. It was disconnected 6 hours and when I put it back. It won’t and it’s like it does not has power Well, it isn’t second position doesn’t show the lights it show me something that says don’t forget your key does appear where the keys or when I open the door and then appear, and I can try to move the key whatever it would recognize

[@jaywages5272]

Where are you located, what state?

[@JulzWilliams373]

Going thru this right now with my 2011 C300, won’t shift won’t start but I remember hearing water shift while breaking and wondering what was going on. Now I know exactly what to do, any tips would greatly be appreciated ! Thank you

[@Кинлифтр-щ3й]

Здравствуйте. В чем причина у вас была?

[@Jayhamilton1]

This is very helpful

[@Saniwick]

I need to know the part numbers on the 2 connectors on the passenger side

[@The_Gypsy_Harts]

Do you have a part number for the can junction bars I can’t find them to order for my 2009 C350

[@BestCarFixes]

you have to look at the itself it has a number on it

[@jozelgonzalez972]

I have a Mercedes Benz c300 replaced the passenger both can bus. My car starts and drives but won’t shift out of first gear. And the car shifts really hard. I had no issues on the transmission. scanner says no communication with tcm. Any ideas? Fuse box did not get wet only passenger side with the 2 can bus boxes. I already replaced but no difference

[@wrongwayclothing215]

What’s the name of the little modules on drives floor

[@moisesromo3862]

Can bus resistors

[@igweobi-emekaetuke6027]

I have a glk350 with same issue....I'll be fixing it tomorrow..

[@BestCarFixes]

let me know if it work

[@hamadali5062]

Mashallah Allah brother. Allah bless you and give you more knowledge. I like to know how can communicate with you because I have problem with mercedes benz c300 4matic

[@BestCarFixes]

call me at 3472281875

[@MrChelo32]

Whats going on brother I have a 09 c300 I have a few issues, first I get please start your engine otherwise the system will shut down after 3 minutes message, my lights on my radio panel do not turn on. Where are you located? Thank you.

[@RigobertoMeza-c3n]

Tengo una pregunta tengo un c300 2008 derepente parparea el tablero el aire acondicionado se apaga y el estereo se abajan los vidrios y vatalla pa subir si prende pero ase esa falla agradeseria su ayuda...

[@JoséKayembe-f7d]

Bonjour. J ne connais pas l'anglais. Mais en suivant votre expérience sur la w204, j le même problème. Après noyade la voiture, je change la Sam avant, toutes les cames, les tableaux s'allume, mais n'accède pas au démarrage. Quoi faire ?

[@amandeepsingh7973]

Thank sir my name Aman I Indian ❤so thank sir 😊

[@Marvolous718]

How much you think it would cost to fix all that ?

[@anthonybonilla8902]

Question is that ME module motor electronics?

[@anthonybonilla8902]

I sure home so I was quoted 3500 from the dealer to fix

[@anthonybonilla8902]

Hope

[@sergedumornay630]

i have C300 2011,all my fuses are good,can that stop my radio to work,the ones on the right side

[@sergedumornay630]

i had water problem too

[@reginasmith2728]

Thank you very much

[@goldrose6896]

Where is the auxiliary battery?

[@draymondgreen7606]

Hello please please please help i have 2011mercedes S5504matic have water damage under seat the csr won't start but cranks the code said lost communication with fuel pump module bout one an nee fuel pump an still no start just keeps turning over

[@BestCarFixes]

be sure that the communication lines are not in water and must be dry it out or replaced if it corroded

[@shafiisigera]

mercedes need to redesign these cables, this is a major problem, If you have mercedes avoid water

[@federickpickle3398]

I have a problem with my c300 it cranks but no starts, it will turn on and then turn off 2 seconds after, what do you think, fuel pump?

[@BestCarFixes]

you have to check the ecu if you have any codes also see if you have fuel pressure ,try to spray start fluid to see if the car start running

[@asgharali6619]

I have Sam problem now the starting fuse short

[@rmi.ala007]

hello , i changed the battery on 2008 c300 , for the sudden the car wont crank , all the lights on the dash comes on everything else works the key sucks in and make the noise but the car wont crank , please any help , i tried to check all the fuses and the relays all good but still the car wont crank ,

[@BestCarFixes]

try to start the car from the wire that goes to the starter or see if there is power going to the starter from the fuse box {Sam module}

[@BestCarFixes]

There could be several reasons why your 2008 C300 won't crank after changing the battery. Here are some troubleshooting steps you can follow to help diagnose the issue: Double-check the battery connections: Ensure that the battery terminals are clean, tight, and correctly connected. The positive terminal should be connected to the positive post, and the negative terminal should be connected to the negative post. Check the battery charge: Even new batteries can be low on charge or faulty. Use a voltmeter to measure the voltage at the battery terminals while the car is off. A fully charged battery should read around 12.6 volts. Inspect the starter and its connections: Locate the starter motor and check its wiring for any loose or corroded connections. If the wiring appears to be in good condition, the starter itself may be faulty. Check the starter relay: If the starter and its connections are in good condition, locate the starter relay in the fuse box and verify that it is functioning properly. You can try swapping it with another relay with the same specifications to see if the problem persists. Examine the ignition switch: The ignition switch might be worn or faulty, preventing the car from cranking. Test the switch using a multimeter to ensure it's functioning correctly. Check the neutral safety switch: If your car has an automatic transmission, the neutral safety switch (or transmission range sensor) prevents the car from cranking unless it is in Park or Neutral. This switch can fail, preventing the car from starting. Try shifting the transmission through its entire range and then back to Park or Neutral to see if the car will crank. Inspect the Engine Control Module (ECM) and immobilizer: If your car is equipped with an immobilizer system or a security system, it could prevent the engine from cranking if there's an issue with the system. Check for any error codes related to the ECM or immobilizer using an OBD-II scanner. If you've gone through these steps and your car still won't crank, it's best to consult a professional mechanic for further diagnosis and repair.

[@rmi.ala007]

@@BestCarFixes thanks for the reply. Yes I tried doing that the starter cranks but the car won’t start the car never had any water damage or anything like that. I just change the battery to a new model and that’s what happened

[@rmi.ala007]

@@BestCarFixes the key ignition and the ESL modules all working even the keys they are working. It’s just the car it won’t crank all the fuses relays everything else in good working condition

[@craftdbydrea3250]

I have a 13 C250. It cranks but won’t start. I’m getting code p2610, crankshaft, cam & knock sensor . I’ve replaced those but still getting code p2610. What should I do ?

[@joelgodsgift3097]

Inspect the connector and harness

[@ojugbelidestiny3227]

My mercedes benz c300 2010 model is having issue of not communicating

[@nissiaget2itacademy569]

What was the issue I have the same problem after getting a jump

[@draymondgreen7606]

Wat state are u located in

[@BestCarFixes]

brooklyn ny

[@Marvolous718]

I can bring my car to your shop to fix ? It has the same issue

[@BjizzleFly]

how much for a job like this i think this is the same issue i am having with my c300 2010

[@BestCarFixes]

it depend

[@RoHady-l9z]

Hallo bagaimana jika kelistrikan mati total apa yg rusak

[@mtsanchez27]

French drain? That's a good one! 😂

[@BestCarFixes]

you welcome

[@tieshasims4974]

Hello I'm a young females having trouble with my car I seen water on the passenger side and the floor the car start but won't go and drive or reverse the front of my window the two holes where the water supposed to leak out was covered with leaves can you please help me c class 300 Mercedes-Benz

[@BestCarFixes]

Hi try to dry out the water and see what happen

[@luisillas762]

Thank you

[@BestCarFixes]

You welcome

[@craigbmm4675]

what a mess .. my friend has the 2010 E350 .. has this same issue . water inside .. the whole driver side is flooded .. i wouldnt touch these cars .. your going to have alot of issues . mercedes used to build good cars . not anymore

[@Dave187gansta]

My 2010 c300 won’t start or turn it even the sound when u insert the key. I have a question when having this problem with the water on the driver side, does your key still works to lock and unlock your vehicle or it doesn’t ? Oh & also when I try putting the scanner to see any codes it error . Plz help

[@grahammedellin1013]

I’m not sure if you figured out this problem already seeing as you posted this 12 days ago but the issue you were describing sounds like an ESL problem do you need to get a emulator which bypasses the steering lock in allows the key to function

[@therightconnectionn]

Where’s the computer on a 2013 c300 bro

[@BestCarFixes]

On the top of the engine under the hood

[@aymenmohamed1134]

👍👍👍

[@mightymouse5233]

My car is completely dead won’t even turn on even the key won’t lock or unlock lock the car like it’s dead dead does anyone know what could be wrong

[@Fgbwavy]

I have the same issue 2012 mercedes c300 sport 4matic changed both sam boxes and there’s still nothing

[@honeybeesinc.896]

Did you guys find a solution 😢

[@محمدالحجي-ف9م]

شكرن عمي

[@jacobgomez2682]

Better check my 08 c350 for water intrusion

[@asgharali6619]

Hi

[@DayanMolina-r4y]

En español

[@mercedesbenzcee6738]

U took a video that was supposed to be about fixing the car ,and turned it into a complete total 1-hour diagnostic. Seems to me you're still trying to figure out this whole thing yourself.pretending to have knowledge does not confiscate for all the money you will spend on a guy like him that doesn't have a computer to read the codes

[@BestCarFixes]

You have to start some where

[@CrystalChancellor]

Thank u. For explaining it like u do. Sum of us don't have men to do it so we have to learn from videos. And you do good at explaining. I thank u

[@omeral-tamimi3351]

👍🇮🇶👍

[@rohitcartechnology2654]

Good evening sir I am Indian

[@BestCarFixes]

thanks

[@Out_and_About.]

pick up the damn phone!

[@bobansupergenije7512]

Bravo

[@BestCarFixes]

thank you

[@sk8ter4life1]

Does those two Distribution Boxes on Passenger Side, Need Programming to Install New ones ?

[@BestCarFixes]

No need

[@sk8ter4life1]

@@BestCarFixes what are those for?

[@mariahstone8823]

Hello the same thing happened to my vehicle but water only got on the driver side i have a 2012 c350 everything is dried and working fine now except the audio on my radio any idea ?