Kzj78 Ecu damaged, symptoms and diagnosis

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Joined
Mar 8, 2024
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Location
Winnipeg
Hello

Haven't posted in a while.

Truck: 1995 kzj78 1kz-te M/T
Kzj78w-Met

Fuel level light went on, uh oh, I turned around and parked the rig, went to get fuel with car.

It started snowing so I waited until next morning. I parked close to my boat so I wanted to move my truck up a few feet.

Started normal, few cranks, then died. Repeat. Now no start. I quickly filled up the prado, primed no start. Strange. Push into garage to let warm up, fear of some ice or water in lines. Change filter, prime. Fires up, died. Ok now I'm noticing no fuel to injectors but fuel to pump. Test all sensor/valves, all correct ohms etc. Crack injectors and bleed, closing one by one. Clean spv filter and fuel temp filter, Fires up a few times but dies. Voltage to Spill control is low... barly 2volts. Give 12v power to spv, click click, fire up truck but dies. Trace wiring, all good.

Open my ecu. Oh no. Some nasty stuff. Truck has 87,000km

Now to find an ecu repair in canada, manitoba lol.
 

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