What are the P codes on the ml3509 BlueTEC?
And that combined with values of 50-100ppm for sensor 1 and 65535 for sensor 2, it makes sense to assume that sensor 2 is either faulty or connected badly. (65535 is the maximum value, obviously.) The only “P” codes relate to the Trans. Servo Module. I opened all of them.
What was the p2bad error on my BlueTEC?
P2BAD, three errors… presumably because NOX11 reports 501-100ppm, while NOX12 reports 65535ppm. Meaning disconnected/faulty I guess?
Can you read the fault code on a Mercedes Benz?
Can read fault codes from multiple systems such as transmission, engine, ETS, airbag and more. 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
How to find out if your car has a p2bad code?
Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. The cost to diagnose the P2BAD code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type.
What does the p2bad code on a Bluetec ML350 mean?
P2BAD code on 2010 Ml350 Bluetec. P2BAD NOx Exceedence I P2BAD code on 2010 Ml350 Bluetec JA: Just to clarify, what’s the exact code? And have you tried to reset it? Customer: P2BAD NOx Exceedence I … read more associates in automotive te… associates in automotive te… associates in automotive te…
What does the code p2bad on a Mercedes mean?
Ask Your Own Mercedes Question Mercedes Mechanic: Lou Palomino, replied 2 years ago Here is the code descriptionP2BAD – the upper limit value for long term adaptation of the SCR exhaustaftertreatment system was exceededWhat this means is that the electronic adjustment of the value of the adblue injection system and converter are beyond its limits.
What was the problem with my Mercedes ML350?
So here is the problem. Car is 2010 Mercedes ML350 bluetec. Check engine light came up and we have checked and the code was U029D lost communication with NOx sensor A and U029E lost communication with NOx sensor B. Also P20BD redurtant heather “B” control circuit open.
How much does it cost to diagnose a p2bad code?
The cost of diagnosing the P2BAD code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
Is the M / B code the same as OBD 2?
Of course M/B follows OBD 2. But it is still a generic code used by all manufactures. M/B will have there own pin-point code to tell exactly where the problem lies. Yup.
Which is the best OBD code reader for Mercedes Benz?
Top 3 OBD-2 code readers for Mercedes-Benz have been listed under the green column below. 1. OBD II Code Reading Scanners – For ECU Only 2. BlueDriver Scan Tool for iPhone and Android
What does NOx excessive Mean on Mercedes ml3509?
But the ones I read were standard, and it makes perfect sense that the engine light code is “NOx excessive”, while the LIVE codes read 500 ppm (1) and 65535 ppm (2). Meaning that sensor 2 is giving an incorrect reading. Right? Do what you want with your NOX problem.
Where is the OBD2 port in my Mercedes M / ML class-164?
OBD connector location for Mercedes M Class (ML) – W164 (2005 – 2011) You will find below several pictures which will help you find your OBD connector in your car. The OBD port is located above the pedals. Go to the OBD2. scanner for MERCEDES. Remove the cover, the connector is under it.
What’s the fault code for a 2001 Mercedes Benz?
Click to expand… For the ML class it does not apply to the 2001 models. Also the fault code in the bulletin is for DTC B9103 and DTC B9123. No others would be covered by the DTB. Post # 34 in this thread lists the DTB the parts, and all affected models.
What is fault code b1859 on Mercedes Benz?
There is a known issue with poor connection in the lines to the steering column module that connect to the airbag for fault code B1859. There is a repair that involves repairing the wiring in the loom to this module as the SRS control module sees too high a resistance to the drivers airbag.