CLK 55 AMG (208.374) V8-5.5L (113.984) (2001)
Air Flow Meter/Sensor: All Technical Service Bulletins
Engine Controls - MIL ON/Multiple DTC's Set
Date: July 24, 2003
Order No.: P-B-07.07/34
Supersedes:
Group: 07
SUBJECT:
Model 129.068
Model 170.465
Model 202.029/033
Model 203.061/064/081/084/264/281/284/764
Model 208.365/370/374/465/470/474
Model 209.365/375/465/475
Model 210.065/070/074/082/083/265/282
Model 211.065/070
Model 215.373/375
Model 220.070/170/173/175/183/184
Model 230.475
Air Mass Sensor Replacement Due to Codes P2004, P0170 and P0173
If you receive customer reports in the above model vehicles of the check engine light coming on and codes P2004, P0170 and P0173 are stored, prior to
replacing the air mass sensor refer to the following procedure.
Error Code P2004 splits into four subcodes (Figure 1) to provide more detailed information regarding the source of the fault.