Harley-Davidson Street 500 and 750

Issue with XG500 Engine Light and codes

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Old Jul 20, 2025 | 05:08 PM
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SWFLXG500's Avatar
SWFLXG500
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Question Issue with XG500 Engine Light and codes

Hello
so recently my girls xg started idling high at stops and engine light came on. Scanned and got
P0110
P0101
P0102
P0104
P0108

All indicating MAP sensor possibly and air filter

Opened up the airfilter cover found oil inside pooled a little and it was in the stock air filter
I have a new map but can't need the tool for the sensor. Possible security torx? but not much room to even get a tool in

is there an easy way to change this also any ideas on the problem if not the map sensor? Oil in the filter box makes me think something internal ?

thanks in advance
 
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Old Jul 24, 2025 | 10:25 AM
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Security torx are at most parts stores. You will need to clean the Senor well it might be ok. Oil in breather often cause by over filling.
 
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