No signal at the injectors???

dylansword

New Member
Aug 10, 2011
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boise id
Ive had this no start problem for a while now, every week or so, i go to start my car, it cranks but wont fire. I have MAFT pro.

I have had some trouble figuring out what is wrong, fuel or spark. I got a noid light, and my car did it again today. I plugged in the noid light and there was no signal at the injector. What could cause this? Efi relay? Thanks