Campaign - Replace Secondary Air Injection Pump Relay: Overview

FILE:
SERVICE: GROUP 00 OF SERVICE INFORMATION BINDER
PARTS: GROUP I OF INFORMATION _ PARTS & ACCESSORIES BINDER

Campaign No. 2006030011, May 2006

Revision History

Revision Date Purpose

D 05/18/06 Update of software installation instructions
for Model 199; Update of control unit
coding information for MY 2002 vehicles

C 05/12/06 Change of warranty information for control unit coding

B 04/20/06 Model 230: Breakdown of relay location by production date

A 04/19/06 Model 230: Change to location of the relay (Figure 15)

- 04/13/06 Initial issue

TO: ALL MERCEDES-BENZ CENTERS

SUBJECT:
MODEL 170/199/203/211/215/219/220/230/463 AMG
MODEL YEAR 2002-2006

REPLACE SECONDARY AIR INJECTION PUMP RELAY

This Service Campaign has been initiated because DCAG has determined that on affected vehicles (AMG models; see VIN range below) the software for the engine control unit needs to be updated to correct a potential malfunction which could render the secondary air injection pump relay inoperable thereby affecting the proper operation of the secondary air injection pump. Should this malfunction occur while operating the vehicle, the engine diagnostic lamp ("Check Engine" light) in the instrument cluster will illuminate. As a precautionary measure, this Service Campaign will address this issue by updating the engine control unit software and replacing the relay for the secondary air injection pump.





Please review the Effective Serial Number chart shown, and if necessary, repair the subject vehicles during the vehicle's next service.

Shown is a sample copy of a letter which owners of the affected vehicles will receive.

Prior to performing this Service Campaign:

^ Please check VMI to insure the vehicle is involved and to determine if the vehicle has been previously repaired.

^ Please review the entire Service Campaign bulletin.

Approximately 29,074 vehicles are affected.





Parts Information





Warranty Information