No Spark - 4AGE 1ZZ COP

Posts: 1
Joined: Tue Dec 03, 2019 8:42 pm

No Spark - 4AGE 1ZZ COP

Postby tombock » Tue Dec 03, 2019 8:54 pm

Hi guys, I am having issues getting spark trying to set base timing. Engine is a 4age with 1zz coil on plugs. Using the factory toyota 24-1 reluctor sensor. ECU is a Haltech E11V2

Seeing 180-230 rpm when cranking, 24 trigger count since last home.

Have manually excited the coils by providing 12v to IGT and all looks OK.

Will always spark once when I stop cranking.

ECU stays powered when cranking

No significant voltage drop when cranking either.

Double checked my wiring to the reluctor sensor

Settings as per attached pictures.
ignition setup.png
main setup 1.png
ignition setup.png

Posts: 1
Joined: Mon Oct 09, 2017 12:52 pm

Re: No Spark - 4AGE 1ZZ COP

Postby pete20r2 » Sun Sep 25, 2022 12:04 am

I have exactly this issue too.
Sometimes I can get the engine to start and I have no idea why.

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