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After diagnose engine with ET DIAGNOSTIC tool , ECM didn't send injector signal during cranking and this message appear in the flag area "injection disabled " ,we install new injectors and we test Injector solenoids with ET ,And we test fuel pump solenoid , and you can see in the picture fuel presure (4600 psi ) during cranking .
And during cranking injection disabled should be off to start the engine instead of that it was on all the time.
Need answer
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And during cranking injection disabled should be off to start the engine instead of that it was on all the time.
Need answer
