Cano Velez

Hello new to this forum . My 2007 CLS 550 had engine light on Misfire fuel injector #2 We replaced the injector and continue with same problem. We swap fuel injector # 2 with # 4 and same issue on # 2. We changed spark plugs /coil and switch between the other sparks plugs, but the light continue showing misfire #2. Car hesitates after 20 seconds
on. Do I need to reset the car computer after changing this fuel injectors?
Any feed back as what can be the problem?
Engine compression check out fine as well

Please Help

Thanks

Plutoe

The short answer is yes, however check with an indy who has a copy of MB DAS as there were changes in MY 07 and or MY 08 regarding calibration of injectors.

Cano Velez

Thanks