56 Ford F100 LS 5.3 swap - fuel in oil!
#61
You also want to check the voltage on that circuit with it loaded. Doing that will check the integrity of the entire circuit from the PCM to the ECT and back to the PCM on the return/signal side.
It's difficult to diag something over the internet. If this came into my shop this is where I would start(after looking at any DTC's and freeze frame data).
Depending on the results will dictate where to go next.
It's difficult to diag something over the internet. If this came into my shop this is where I would start(after looking at any DTC's and freeze frame data).
Depending on the results will dictate where to go next.
#62
You also want to check the voltage on that circuit with it loaded. Doing that will check the integrity of the entire circuit from the PCM to the ECT and back to the PCM on the return/signal side.
It's difficult to diag something over the internet. If this came into my shop this is where I would start(after looking at any DTC's and freeze frame data).
Depending on the results will dictate where to go next.
It's difficult to diag something over the internet. If this came into my shop this is where I would start(after looking at any DTC's and freeze frame data).
Depending on the results will dictate where to go next.
#64
#65
Yeah I figured that. Guess my next step is to get my hands dirty and pull out the motor. I will check ohm the ECT sensor and see what's going on with that.
#66
figured I would bump this thread...
I got a built LS1 now, 243 heads that are milled a bit, forged pistons/rods, custom Cam Motion cam, built 4160e circle D trans with their 2B stall...Really excited to get this project going again! Truck is currently back at the paint shop for a few issues, should have it back in a few days. Pictures to follow!
I got a built LS1 now, 243 heads that are milled a bit, forged pistons/rods, custom Cam Motion cam, built 4160e circle D trans with their 2B stall...Really excited to get this project going again! Truck is currently back at the paint shop for a few issues, should have it back in a few days. Pictures to follow!
#67
oh yeah, and it will be getting a dyno tune before I even try to fire it up! I'm pretty damn sure after talking with several people, and my symptoms that my "mail order tune" from PCM4less ruined my other motor. Live and learn, never again.
#68
Yep! That's exactly what it was. My buddies camaro was doing the same thing when we fired up his swap. We didn't even drive his, we just knew it was way off so we took it in for a tune and had it fixed before his first test drive.