Z33 no spark

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Posts: 2
Joined: Mon Mar 12, 2018 1:38 am

Z33 no spark

Postby __DRV__ » Mon Mar 12, 2018 3:15 pm

Hi guys.
350Z Z33 with Platinum Pro plug in ecu has no spark while cranking.
It delivers one shot then ignition is switched on, but that's it.
ECU manager 1.14 shows 190-196 rpm while cranking.
All three sensors has 12v +, ground and ECU signal wires are OK (checked with 12v 60w light bulb).
Spark coils also has 12v+, ground.
ECU power supply and ground connections checked.

ECU show no fault codes then ignition coils are disconnected.

Before losing spark car had upgrades: twin turbo setup, and clutch "pack". There is slight possibility that crank sensor wheel is misaligned, but, what's interesting, after upgrade car started few times, engine was running erratically and now it shows no life signs.

Is where any chance to check sensor synchronization without taking gearbox off?
Could any one specify what Haltech needs to deliver a spark: which power supply- ground wires and sensors it needs?
What about "home signal" , what is it and how to check it? How it's specified in ECU manager?

Posts: 2
Joined: Mon Mar 12, 2018 1:38 am

Re: Z33 no spark

Postby __DRV__ » Wed Mar 14, 2018 3:51 am

So far:
Check crank trigger wheel - tick
RPM - tick
Trigger count - tick
Check ignition coil power suply - tick
Check ignition coil wires - tick
Spark - 0

Any ideas?

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Joined: Tue Feb 07, 2012 11:45 am
Location: Sydney, Australia

Re: Z33 no spark

Postby HaltechMatthew » Thu Mar 15, 2018 10:46 am

Current Engine Limiter is all clear?

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