Thread: Code 150200 Upper limits value components HFM SFi has been exceeded
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Old 10-29-2018, 10:26 AM
phlfly phlfly is offline
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Join Date: Jan 2017
Location: Leesburg, VA
Posts: 120
I replaced my MAF's with older ones, as I replaced Y pipe. So it's not MAf's. It might need it reprogram all system ? Any MB mechanics here? Need a help. I'm in Sterling area VA. I'm thinking to take it to dealership but i'm afraid they will start swapping part around and no fix near future.
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91' MB 350 SDL, with 961 engine and #14 valve head
09' ML320 Bluetec
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