On Board Diagnostic codes

[CismIV]

Hi everyone!

I'm new to this forum, hopefully I'm asking questions in the right spot! Last December I bought my 2000 Auto/4WD GMC Sierra 1500 crew cab with 50,000 miles. It has run pretty well, until about a month ago, it began skipping and stalling as I was driving. I assumed it was the fuel filter but after doing an OBD the only code that popped was for the Evaporative Emission Control System, Vent Control System. However it did fail other tests, my question is are these tests related to the Evap. System, or are they warnings for future troubles?

Can anyone explain to me what these codes are, and any advice as to what to do about them?

 

TID: 02 CID: 46 Min:100 Current: 47

TID: 07 CID: 0d Max: 1 Current: 65,534

TID: 0c CID: 20 Max: 172 Current: 63,278

TID: 0c CID: 30 Max:381 Current: 64,605

 

 

Any advice is appreciated, Thanks in advance!

-Renee

 

[Coby7]

Did you check fuses? I think you lost the reference voltage to some sensors like the MAF and MAP.

[CismIV]

Thank you Coby7, I will check that right away!

-Renee