LS3 fuse pull

[rudack]

Diablo tune fixed my issues.

[JuicedSS]

Originally Posted by JuicedSS

After installing longtubes I did the fuse pull to reset the ecu because the check engine light came on. I left the fuses out over night, and the next morning the check engine light was still on. Perhaps the battery pull is necessary for LS3... I will try it and report back.

As a follow up, this morning I pulled my fuses, disconnected my battery, held the brake pedal down for 15 seconds, and then let the car sit for 30 minutes. When I reconnected everything, the check engine light was gone. I drove for 100+ miles today with no light.

I must also note that when I had my hood up, I rechecked all the clamps on my newly installed Roto-fab CAI and found that the filter was fairly loose. This very well could have been the reason I was throwing a code as the check engine light did not come on until about a day after the CAI was installed and was intermittent at first. Therefore, this may also explain the reason why my first attempt to reset the ecm by only pulling the fuses did not work (as the filter was still loose).