MAS

Jeff R

New Member
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City
St. Petersburg
State
FL
Country
United States
What I Drive
2013 fiesta sfe
#1
Code P0101, replaced MAS twice. I assumed the first one was bad because after clearing code it coded again so installed another one and cleared code again. It keeps throwing same code but then engine light will go off after a day. It will sometimes come on every day and sometimes not come on for up to two weeks but always goes back off the next day. Not sure how to trouble shoot this recurring issue.
 


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