Well, my second day running the truck after installing new injectors.
I am getting the P2227 code. I have plugged and unplugged the sensor a dozen times and cleaned everything. I have traced the wires and do not see any obvious pinch.

Question: How do I test the sensor (what type of tool)?

How do I test the wires to the sensor?

I searched all over and I saw reference to a tension and resistance test, can I do these with my "multi-meter"?

Does anyone know how I can find the part number for this sensor should I need to replace it?

I have noticed poor economy and power as compared to before the injectors were replaced. I think it is a result from the bad reading on the Baro. No smoke though, so I am driving around with my head up high now:D

Thanks so much for any help.

Bump, any help on this would be appreciated.
I found out about the tension test, so I am going to try that and I'll recheck the little pins to see if they are bent or ?

Finally got the code to go away. Turned out to be a crossed vacuum hose between fuel filter and egr.

Glad you got it fixed!

Yup, oh that nasty 2nd baro sensor. glad you got it fixed.