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Maf on 2000 boxster s

dorweiler628
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dorweiler628 Member

dorweiler628

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My early 2000 boxster s with 78k runs and idles like crap. Throws lots of codes relating to emissions. I pulled the maf and it is a 125 01 series. For the serial number it should have the 124 part number unless the former owner updated the dme. Does anyone know how to check for an upgraded dme that should have the 125 01? I think the former owner might have just replaced the sensor with the latest model without doing the upgrade.

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JFP in PA Member

JFP in PA

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Posted

My early 2000 boxster s with 78k runs and idles like crap. Throws lots of codes relating to emissions. I pulled the maf and it is a 125 01 series. For the serial number it should have the 124 part number unless the former owner updated the dme. Does anyone know how to check for an upgraded dme that should have the 125 01? I think the former owner might have just replaced the sensor with the latest model without doing the upgrade.

 

You would need access to either a PST II or PIWIS unit to scan the system and re-flash it if necessary.

 

Do you have a list of the codes the vehicle is throwing?  If not, I would also get them while the car is connected to the Porsche scan tool

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