- Joined
- Mar 28, 2007
- Messages
- 229
- Likes
- 0
- Points
- 16
- Make
- GMC
- Model
- Sierra
- Year
- 01
- Miles
- 17500
- Engine
- 5.3
2001 Sierra 5.3l with 175k trouble free miles.
I have a truck that doesn't want to run and is throwing a bunch of codes at me. I heard the fuel pump howling, and I figured it was the filter. Nope. I have swapped that pump twice how. This will be pump 3 unless you think its something else. And yes, I only use OEM pumps.
As for the brake light, I swapped out the wheel sensor a few years ago when that was in the only code it was throwing. Now, it shows it isn't picking up either of them. So, something else is wrong besides the wheel sensors. Would appreciate your thoughts. This has been a great truck. Would love to know what happened to it.
Codes...
C0281, co226, co222, co265, po101, po131, po151, po171, po174, po300, po420, po430
I have a truck that doesn't want to run and is throwing a bunch of codes at me. I heard the fuel pump howling, and I figured it was the filter. Nope. I have swapped that pump twice how. This will be pump 3 unless you think its something else. And yes, I only use OEM pumps.
As for the brake light, I swapped out the wheel sensor a few years ago when that was in the only code it was throwing. Now, it shows it isn't picking up either of them. So, something else is wrong besides the wheel sensors. Would appreciate your thoughts. This has been a great truck. Would love to know what happened to it.
Codes...
C0281, co226, co222, co265, po101, po131, po151, po171, po174, po300, po420, po430