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28/01/2021 11:33 am
Topic starter
Scotty
My daughter has a 2014 Mazda 3 2.5 ltr with 140000 KM the engine light has been on for some time and the code that comes up is PO101 and PO 172
I changed the Mass air sensor and and spark plugs but it still comes up with these codes
Car seems to run ok but the dam light is still on
any suggestions
Sheldon
1 Answer
1
28/01/2021 11:40 am
P0101 is MAF Circuit Range/Performance
P0172 System Too Rich (Bank 1)
Go here for further troubleshooting:
https://www.obd-codes.com/p0101
https://www.obd-codes.com/p0172
