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Old 11-15-2015, 09:28 AM   #1
Registered User
Join Date: May 2011
Location: Houston
Posts: 30
P0103 but not P0102, and interesting finding while troubleshooting

Hi everyone,

Over the last couple days I've been reviewing a number of forums and am having a tough time finding a lot of information on P0103 code. There is a lot out there about P0102 mentioning to replace the MAF, however a lot of the information on the P0103 mentioned to reseat the connector, run the car without the MAF connected, etc.

In doing the above, people mention that when the MAF is disconnected their Boxster runs really rough or not at all. When I disconnected the MAF and ran my Boxster, there was no difference in how it was running. Is this normal?

My question is, if my Boxster runs the same with our without the MAF connected is the problem the MAF, or something else?

Thanks in advance...
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