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Cannot convert DTC 1090B00

Gerry Owner Louisiana Posted Latest Edited

Question

Unsolved

Electrification

2013 Mercedes-Benz ML350 Bluetec 4Matic 3.0L (642.826) 7-spd (722.9) — 4JGDA2EB4DA203067

Not Charging

Dtc 1090B00

Need help with this code or convert to american type code

Larry Owner/Technician

California

Larry Default

I think your code maybe a 109b, not 1090b? If so thats a lin bus fault for the alternator. if the lin bus is disconnected the alt should full field and charge at 14.3. scope the bus off the alt to see its patten if you want to get deeper, but most likely you have bad alt

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Jan Owner/Technician

Ohio

Jan Default

How did you come up with code 1090B00 ?

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Gerry Owner

Louisiana

Gerry Default

Scan tool , Autel maxisys m908s rechecked my Code and you are correct the code is 109B00, but my Alldata shows nothing about this code or any other codes for that matter the description is control module N3/9 (CDI) has received no LIN Message from component G2 (Alternator) and thank you very much for your reply Gerry

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Providing innovative, cost-effective alternatives to traditional test equipment and data acquisition products for the automotive service industry. Corporate Partner