What is DTC Mercedes-Benz?

A fault code, or Diagnostic Trouble Code (DTC) are system code errors that tell your Mercedes what is malfunctioning. In newer Mercedes models, the fault code will trigger a dash light or error message, alerting you to get your Mercedes inspected and diagnosed.

How do you reset the check engine light on a 2011 Mercedes ml350?

Locate the reset button on the left side of the instrument cluster. Press the reset button and hold it until the display reads “To reset: Press reset button for 3 seconds.” Push the reset button again and hold the button in until the display indicates that the system has been reset.

What are the fault codes for the W166 ML350?

A distinction is made in the fault codes between system fault codes and cause fault codes. Possible system fault codes are: 16D300, 16D400, 16D500, 15EA00, 15EB00, 15EC00, 16CE00, 16CF00, P13DF00, P13E300, P13E400, P13E500, P13DF09. These system fault codes are always shown together with at least one cause fault code in the engine/SCR control unit.

What kind of engine is a 2010 Mercedes ML350?

I have a 2010 Mercedes… I have a 2010 Mercedes ml350 bluetec diesel with 95000 kms. The check engine light came on a couple of days ago and the code is P2005 Intake manifold runner control stuck open bank 2a. I cleared the code and it stayed off for one day but it came back on.

What is the Check Engine light on Mercedes ML350 BlueTEC?

I have a 2010 Mercedes ml350 bluetec diesel with 95000 kms. The check engine light came on a couple of days ago and the code is P2005 Intake manifold runner control stuck open bank 2a. I cleared the code and it stayed off for one day but it came back on. There is no noticeable difference on the way it runs.

What causes a failed runner control motor in a Mercedes ML350?

My name is ***** ***** I will assist you with your question today, This fault is caused by failed runner control motor. It is a common failure for the 3.0L Turbo diesel Bluetec. It is quite a job, as motor is located under intake manifold.

Can you erase a fault code on a Mercedes Benz?

Can clear fault codes. Can read and erase all fault codes on Mercedes-Benz cars. Only works on MB but can perform further troubleshooting including SBC brake systems, convertible systems, Air Conditioner (A/C) system. 3. Mercedes-Benz Star Diagnostic DAS This is diagnostic scanner used at Mercedes-Benz dealerships.

What causes a Mercedes Benz to have a p0170 code?

P0170 and P0173 Code Causes The most common cause of P0170 and P0173 on a Mercedes-Benz is a defective mass-airflow sensor. The MAF sensor gets dirty over time triggering the CEL and the two codes.

What is the Mercedes Benz check engine light code?

Mercedes Codes P0170 P0173. Mercedes-Benz owners may notice the check engine light plus P0170 and P0173 codes. In theory, these two codes mean that the fuel mixture is too rich or too lean.

When is the p0410 Mercedes-Benz code detected?

Most auto repairs shops charge between $75 and $150 per hour. When is the P0410 MERCEDES-BENZ code detected? The secondary air injection system does not detect the presence of air in the exhaust when introduced by the secondary air injection system. An air pump is used on the vehicle to lower tail pipe emissions on start-up.

What is DTC Mercedes Benz?

A fault code, or Diagnostic Trouble Code (DTC) are system code errors that tell your Mercedes what is malfunctioning. In newer Mercedes models, the fault code will trigger a dash light or error message, alerting you to get your Mercedes inspected and diagnosed.

How do you read Mercedes fault codes?

Go to Mercedes > Select Model. Go to Auto Scan. Allow the scanner to go through all the systems and determine fault codes stored on each one. This will take a few minutes.

What is a CAN communication error?

The majority of CANBUS communication problems are caused by poor wiring, incorrect termination, or the use of multiple frequencies on the same bus. Below are some tips for diagnosing CANBUS communication problems: There must be exactly two (2) termination resistors of 120 ohms each at the physical ends of the CANBUS.

What are the diagnostic codes for Mercedes Benz?

Mercedes-Benz Diagnostic Trouble Codes (DTC) for 1996+ models Powertrain P0100 Mass or Volume Air Flow Circuit Malfunction P0101 Mass or Volume Air Flow Circuit Range/Performance Problem P0102 Mass or Volume Air Flow Circuit Low Input P0103 Mass or Volume Air Flow Circuit High Input P0104 Mass or Volume Air Flow Circuit Intermittent

Where can I find the Mercedes Fault code?

Any of the scanners listed above can read and clear the Check Engine / Service Engine Fault Codes. The codes above are retrieved by plugging a diagnostic scanner into the OBD-II port located under the dash, and scanning for fault codes. Location of OBD II port used to retrieve Mercedes-Benz fault codes.

What’s the fault code on a Mercedes 190E?

It’s W201 190E, with M111 engine (2.2Lt.) from E220, W124. There is no major symptom, just very little rough idle. I made the DIY code reader and check it, then found those codes. What I confused is…which “set”of codes I should refer to…

What does Mercedes Fault code p0400 mean?

P0400 Mercedes Fault Codes Meaning Mercedes Fault Code Fault Code Meaning P0466 Purge Flow Sensor Circuit Range/Performa P0467 Purge Flow Sensor Circuit Low Input P0468 Purge Flow Sensor Circuit High Input P0469 Purge Flow Sensor Circuit Intermittent

What are the fault codes for Mercedes Benz?

18 Adjustable camshaft timing solenoid-open or short circuit. 19 Fuel injectors-open or short circuit or Emission control system adaptation at limit. 20 Speed signal missing. 21 Purge switchover valve-open or shorted. 22 cam position sensor signal defective. 23 Intake manifold pressure w/ engine running too low.

What are the Mercedes OBD-II Diagnostic Trouble Codes?

This is the list of Mercedes specific OBD-II Diagnostic Trouble Codes (DTC’s) that are used by Mercedes to diagnose the vehicle problems. This codes are presented for information only. You can always refer to the list of Standard or generic OBD-II DTC. P1105 Atmospheric pressure sensor Readout too large.

Where are the transmission codes stored in a Mercedes?

Specific codes related to the transmission are stored in the TCU (Transmission Control Unit) and come generic codes such as P0705 are stored in ECU (Engine Control Unit). You don’t need to pay anyone to read the codes; you can retrieve them yourself in a couple of minutes with the right OBD II scanner.