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Old 04-02-2014, 04:53 AM   #3
Meat Head
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Join Date: Mar 2013
Location: Indiana
Posts: 177
Garage
Quote:
Originally Posted by Jamesp View Post
I read in another forum to clean the MAF. For the money your talking you can buy a durametric cable and check the voltages from your O2 sensors to know if they are good or bad.

I just purchased CRC 05111 (MAF and throttle body cleaner). It's under $10 so it's worth a try. Plus, it can't hurt to give the MAF and throttle body a good cleaning anyway .

If this is my problem, will my check engine light automatically go out after cleaning the MAF or will I have to purchase a code reader to delete???

Does anyone else have any input on the P1123 code?
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