Search results

P0102 Mass airflow circuit signal low? 1996 gmc k1500 5.0

Have a 96 gmc k1500, 5.0. I had MAF sensor issues in the past and got a new maf that fixed my issues. But now I have a P0102 code and don’t know what is causing it. I bought a walker products MAF off rock auto and it fixed my old issues. If anyone has any input it would be appreciated.
- RyleeBoh
- Thread
- Apr 2, 2024
- Replies: 1
- Forum: Engine Performance + Maintenance
My truck will not Rev past 3000 rpm all of the time

I have a 1996 gmc k1500, 5.0 v8. I have replaced several parts. When I accelerate hard enough to get to 3,000 rpm my truck will stutter almost like it has a rev limiter. It will also do this in park while just revving it. I replaced, MAF sensor, TP sensor, IAC valve, cap, rotor, plugs, wires...
- RyleeBoh
- Thread
- Feb 4, 2024
- Replies: 12
- Forum: Engine Performance + Maintenance
4L60E Transmission struggling to shift into Overdrive?

I have a 96 gmc k1500 with the 5.0 and 4L60E. It drives and shifts perfectly other than recently, after its warmed up it seems to struggle to shift into overdrive. It will get stuck at 2000 rpm and even if I put the pedal on the floor it will not rev any higher. Its not my fuel pump or filter as...
- RyleeBoh
- Thread
- Dec 30, 2023
- Replies: 7
- Forum: Transmissions