ray100655
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- Joined
- Aug 18, 2022
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- Your Mercedes
- sprinter 316 2011 with om651 engine
hi everyone in need of some help
first question is there a way to reboot the ecu so get rid of the old stored codes i can erase them but the nox sensor won't go i have looked for it there are 2 on my van which is a 2011 316 with the om651 955 engine first one near turbo was oxygen sensor which i have replaced the other one has a long stem and had to be undone with a 17mm open end spanner i have cleaned it there are no others so i don't know where the no sensor is
second one is my maf sensor now not working since i cleaned the last sensor p0101 keeps coming on but on my simple code reader the values are changing when i rev up also with the engine running i can unplug the maf and it still runs when it should have stopped the engine
any help from you knowledgeable people would be most welcome only have the van for 8 weeks and having lots of hiccups with it
first question is there a way to reboot the ecu so get rid of the old stored codes i can erase them but the nox sensor won't go i have looked for it there are 2 on my van which is a 2011 316 with the om651 955 engine first one near turbo was oxygen sensor which i have replaced the other one has a long stem and had to be undone with a 17mm open end spanner i have cleaned it there are no others so i don't know where the no sensor is
second one is my maf sensor now not working since i cleaned the last sensor p0101 keeps coming on but on my simple code reader the values are changing when i rev up also with the engine running i can unplug the maf and it still runs when it should have stopped the engine
any help from you knowledgeable people would be most welcome only have the van for 8 weeks and having lots of hiccups with it
