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Ask Jerry Your Own Question
Jerry, Master Mechanic
Category: Dodge
Satisfied Customers: 1754
Experience:  ASE Master tech, 30 years exp. troubleshooter, driveability tech
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I have a po171 code,and trying to find the max sensor, Yes,

Customer Question

I have a po171 code,and trying to find the max sensor
JA: Do you have a scan tool to read the codes?
Customer: Yes
JA: What is the model/year of your Dodge?
Customer: 2006 dakota Laramie 4.7 ho
JA: Are you hoping to fix this yourself? What have you tried so far?
Customer: Yes,and checked the air cleaner because I drove thru deep water and that's when the trouble started
JA: Anything else you think the mechanic should know?
Customer: I can't think of anything
Submitted: 11 months ago.
Category: Dodge
Expert:  Jared D replied 11 months ago.


Is the engine running rough also?

Does your scan tool monitor fuel trims?

Customer: replied 11 months ago.
I'm not sure how to check the trim with it