maf

The problem that creates these 2 codes together is a bad electrical connection either in the wire harness, MAF connector, or inside the MAF sensor itself. If you have a CAI especially, you may find that you are almost pulling on the connector wires to get it plugged in. This can kink or break...

Edit:sold

Ebay'd a 15437 Volant CAI for $180 Not crazy about the oiled filter that comes with it b/c I've seen them mess with sensors Had to trim the main tube a bit to make it fit, otherwise no problem Clean my MAF/IAT sensor Sounds awesome Nice power gain ...until the next power cycle I get a CEL...

MAF Sold I got stock z71 SHACKLES 20 Supermod Bulb booties - RED Also, got a SET OF Stock-NON-painted Chevy Z71 rims for sale. I know they don't go for much but hit me up for any offers. W/ center caps

Disclaimer The community here at 355nation.net urges you to please use caution and seek professional assistance when performing modifications to your vehicle. Before attempting any modification it is advised that you refer to your Colorado or Canyon service manual or contact a certified mechanic...