I just finished hours of tracing down this problem with the injectors not pulsing. Ended up being the coil/ignitor was not sending a signal to the ecu. We got the ignitor corrected and have pulse. Ran ok for a day... then it developed a super high idle, which was a mis-adjusted throttle cable. No biggie! All of the sudden it misfires, have to feather the throttle for any rpm to build. I have a vacuum gauge at my dash, I have to keep near zero for any power at aLL. When i drive, I cannot use boost, I can hear the turbo winding, but if I allow psi it will backfire. Timing is set correct @ 5* btdc. Takes many tries to start now..warm or cold..does not matter. Cold start injector plugged in or not..does not matter. Only code #1 from the ecu after reset and run for a minute. I have had a rough run with this Yota lately. Right before the holidays makes this one just too much to deal with, but here I am, again! Anybody need a new project? I am fed up with this one!! Christmas special $1000. It does run!!

 

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check TPS

 

1000!?!? holy crap i wish you were closer to oregon.. my wife is glad your not though haha. sorry i cant help you with turbo's or ecu's.. im a carb guy. fuel injection or specifically the sensors and electronics that make it up gives me a headache. good luck!!

 

Hell yeah! My turbo truck has been out of commission for awhile. You're in salem too? You're truck wasn't at mac's radiator recently was is it? The one in your avatar looks like one we had in the shop recently.