Fitech Troubleshooting No Start - Dealer quickly diagnosed it to one of the fuses near the efi unit was loose in it's holder. A quick squeeze with a pair of pliers and the connection was secure. Having problems with a 30005 fitech. After initial setup i tried to start and the truck would crank would not fire or run. So i rechecked everything and then i cycled the ignition key. Got my fitech 400hp setup installed this weekend. Just finished, and it's not firing/starting. I have an external fuel pump. Fuel is getting to the unit, at least up to the. I installed a fitech go efi kit onto a chevy 350 in my k5 blazer. Im having trouble starting the truck, once its started it runs fine , but its like starting a carbed truck on a really. It would not start saturday. I checked all of the connections and fuses and tried it and it started and ran fine. I parked it and it would not start 30 minutes later. Having trouble with your fitech fuel injection system? Fitech admits that the system can at times be hard to start after sitting, which is why they now sell an inline filter with a check valve in it. It helps to keep pressure at the rails. Finished my fitech install today and it won't start. Getting fuel to the tb. Turn key on, injectors click and it briefly starts and dies immediately. Very frustrating after spending two. On the handheld fuel pump is going from 48ms too like 8. 6 or so and i'm not getting a fuel flow rate no matter what i do. I pulled the injectors and verified power too them. Examining each potential cause, from checking cable. A significant concern with fitech efi systems is when the handheld controller canโt connect to the ecu, often displaying a โno responseโ message. This loss of communication. Unplugged handheld and plugged back in. Fitech logo flashes when you begin to insert the smaller connector and then nothing. Appreciate any help that someone. Checked with remote starter to see if fuel pumps are working. Low pressure electric fuel pump working and engine driven fuel pump are working. High pressure fuel pump. I was able to get the car to start for a short run yesterday; So i know the timing is at least close enough to start the car. But it stalled and never started again. Oddly, i have had. I started the car this year, moved it 50meters and 2 hours later, it would not start. With key on, the fuel pump primes, and the injectors fire the prime mult, i crank the engine and it fires up on the fuel from the prime mult and the it dies og wont start again.
Dealer quickly diagnosed it to one of the fuses near the efi unit was loose in it's holder. A quick squeeze with a pair of pliers and the connection was secure. Having problems with a 30005 fitech. After initial setup i tried to start and the truck would crank would not fire or run. So i rechecked everything and then i cycled the ignition key. Got my fitech 400hp setup installed this weekend. Just finished, and it's not firing/starting. I have an external fuel pump. Fuel is getting to the unit, at least up to the. I installed a fitech go efi kit onto a chevy 350 in my k5 blazer. Im having trouble starting the truck, once its started it runs fine , but its like starting a carbed truck on a really. It would not start saturday. I checked all of the connections and fuses and tried it and it started and ran fine. I parked it and it would not start 30 minutes later. Having trouble with your fitech fuel injection system?