S 55 AMG (220.174) V8-5.5L SC (113.991) (2004)
Air/Fuel Mixture: Technical Service Bulletins
Engine Controls - Incorrect Mixture Adaptation Values
Date: March 8, 2006
Order No.: P-B-07.61/62
Supersedes:
Group: 07
SUBJECT:
Model 199.376
Model 211.076/276
Model 215.374
Model 219.376
Model 220.174
Model 230.474
Incorrect Mixture Adaptation Values in Star Diagnosis
If while reading mixture adaptation values in Star Diagnosis incorrect mixture adaptation is shown, this may be caused by faulty Star Diagnosis software.
Please ignore this error and do not replace engine control unit. This software will be corrected with Star Diagnosis 04/2006.