Thread: MAF question
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Old 05-24-2020, 04:47 AM   #4
jcp
Registered User
 
Join Date: Nov 2019
Location: central okla
Posts: 86
I had the same codes and situation as you have when I first picked up my "99. Cleaned the MAF with CRC and cleared the codes. Light returned in about 350/400 miles. Cleaned the MAF a second time and added a can of Techron fuel treatment and cleared the CEL. When that tank of fuel was used up I treated the next tank with the conditioner again. Light hasn't returned in 2500 miles.
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