My 93 Tracker 5 speed wont start. I have good fuell pressure and it crankes good. If i prime it with a little gas, it fires right up but does not stay running.

Asked by Kabeyta2 Jul 23, 2018 at 07:33 AM about the 1993 Geo Tracker 2 Dr STD 4WD Convertible

Question type: General

Is there a way to test an ECU with a multimeter?

2 Answers

10

there is a jumper wire you can put in play and it will fix this it will fire right up

1 people found this helpful.

Are you referring to the temperature jumper from hot to the red wire of the injector valve? That worked for a test. Or is there a permanent war to fool the ECU?

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