Thread: Trouble codes
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Old 07-30-2008, 08:45 PM   eBay Motors   #4 (permalink)
daddysLBZ
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Quote:
Originally Posted by BlowinSmoke04 View Post
Im not worried about any except 1621 with that info. What does that code mean could be wrong? I have blocked of the egr and the 0101 could just be a dirty filter.
Try some MAF cleaner first,you gettin the code from improper mass airflow readings to the truck,IMO maf sensor is dirty or bad....
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