Quick Details

• Place of Origin:

  China

• Samples:

  Not Available

• Delivery Time:

  Within 3 work days

• Packing:

  in carton

• OE Experience:

  No

Product Name:Scn Codingrepair For Mercedes Benz

Scn Codingrepair For Mercedes Benz

Application

Mercedes Benz/ C Class(china); Mercedes Benz/ E Class(china); Mercedes Benz/ G Class; Mercedes Benz/ M Class; Mercedes Benz/ A Class; Mercedes Benz/ R Class; Mercedes Benz/ Gl Class; Mercedes Benz/ Cls Class; Mercedes Benz/ Clk Class; ,

Product Description:

Benz Scn Coding BENZ repair:
Flashing and Software Calibration Number (SCN) 2 Objectives
l Explain when, why and how flashing is performed
l Explain when why and how SCN coding is performed

At the end of this presentation the participants will be able to: Introduction Flashing is a way to update control unit software l Flashing is required
-If DTB requires updating of software
- Requested by TAC/EDAC
-New ECU part number
SCN coding identifies control unit software and coding conforming to Vehicle l SCN is required
After flashing fuel control unit (ME) or Electronic Transmission Controller (ETC)
After replacement of ME or ETC
-Required by law, can be fined if not done
- Vehicle may not function correctly if not performed
-Prevents after-market performance enhancements
- In future additional control modules will require SCN coding
Flashing
l Flashing is performed using SDS
-Via CD in SDS
-DAS (software updates)
-Via on-line (near future)
l SDS downloads software into appropriate control unit
l Flashing is only to be performed when needed, otherwise issues may arise
Note: Keep battery charger connected to vehicle during flash, battery voltage critical to process, verify proper connection to X11/4 Software Calibration Number
SCN l As of 2003 emission regulations require SCN in all coded emission related control units
l SCN identifies control unit software and coding for a specific vehicle (similar to version coding) --Coding string adapts the control unit to the individual vehicle, incorporates vehicle equipment, safety information and emissions
--Check digit also referred to as test digit checks VIN, SCN and code string
l Must get new SCN when replacing or flashing ME or new Transmission control units
l If improperly completed certain features of vehicle may become inoperative (Tip start, cruise control)
SCN Coding Process
l Receive SCN coding from Via E-mail or SDS help desk
l Information needed
-Your name
-Your E-mail address
-Dealer name and number
- Part# for ME or Transmission control module
-VIN
l Information returned via e-mail
-SCN coding (example 1131531279
- Code string (example 08-7D-08-&D- 52-14-2C)
l Note: make sure to use code string as
- Test digit (example 1A-0C-9D-43)
l DAS in ME --Control Unit Adaptations SCN Coding / Perform SCN Coding Note: Process will change SCN Coding Process
Optional Information
- HS Code : 8708 Parts and Accessories of the Motor Vehicles

GUANGZHOU DIAGNOSIS CO,.LTD. is the expert manufacturer in auto maintenance field, we can offer you the most favorable service and also after sales service, The major products of our company are professional automotive diagnostic and maintenance equipment, testing equipment, automotive electronics ...[Read More]

Company Profile:

• Main Product:

  Auto Diagnostic Tools

• Business Type:

  Manufacturer

• Current Export Market:

  North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Mid East, Africa, Oceania

Factory Profile:

• Number of Employees:

  51 - 100 People