I was just testing the power coming in on the wires

 

ah ok. so your wiring sounds good. test the maf now

\sign on AIM btw, much easier lol

 

Leaving school, my light was off today. Made like 8 stops all day. After my last stop, on the way home it hesitated for like 1/2 second and then the SES light came back on. Pretty sure it's the same code.

 

UPDATE:

I purchased a new MAF sensor the other day. Installed it, on the way to work it didnt seem like it worked. But on the way home from work, the engine light went off and it ran like a champ. It ran great for about 4-5 days when the light came back on. I just scanned the code and its still got P0100 and P0103 codes. What could be causing something to "eat" these MAF's??


Also, sometimes I don't even realize I have 2 threads about the same thing, this one ended up talking about the MAF near the end. https://ls1tech.com/forums/showthrea...=789678&page=2

 

still going on? not to sound like a dick, but did you follow the flowchart?? they are pretty much fail-proof

 

if its still throwing the code. you have to check the wiring going to the PCM.