ODBII P0171 possible MAF problem?
12-12-2010, 09:03 AM
#26
Super Moderator
Just unplug where your green arrow is directly on top of the MAF. The wire runs directly from the MAF to the ECU.
Then take the car for a run. This will throw a CEL but you can cancel later.
Then take the car for a run. This will throw a CEL but you can cancel later.
