Thread: Daughter-in-Law's GP 3.8 throwing code

Originally Posted by FordMan77

Not always a code on the MAF. Also check the fuse for the MAF and make sure it's good and also the wires leading to it as they can get brittle with age and crack/break. If you have to replace the MAF find a good used one in a junkyard that matches. Don't go aftermarket. Stick with the Delco one as there have been issues in the past using other MAF sensors.

Thanks for the advice on the MAF. Rockauto has remanufactured Delco MAF for $46 with a $28 refundable core charge.