Rb25 Neo Ecu Code 21

[Lettogtst]

Hey i just got a consult cable for my R32 skyline, I swapped a Rb25 neo in it. Now im getting a code 21: Ignition Signal Circut, And now it dosent start. Any thought on how to fix?

[lachlanw]

the wire fron the ignition barrel to the ecu to tell it to crank

[Lettogtst]

Ok thanks, ill give that a try

[STATUS]

Code 21 is usually a misfire associated with coil-packs on the Neo r34.

[Lettogtst]

Yea it wasn't the Ign wire, I think I might have some coilpack issue's. Time to buy some new one

[Randon_I_Am]

yer def coilpacks.

I've been getting this one too, It'll drop a cylinder randomly at cruise and sound like a wrx. and won't boost either...

BUT MINE ARE 6 MONTH OLD YELLOW JACKETS!

[STATUS]

yer def coilpacks.

I've been getting this one too, It'll drop a cylinder randomly at cruise and sound like a wrx. and won't boost either...

BUT MINE ARE 6 MONTH OLD YELLOW JACKETS!

All those Chinese ones give issues (had issues with all of them), splitfires or nothing

[Randon_I_Am]

yeah i took the gamble and lost... gonna try for warranty on them now

[Lettogtst]

Yea, mine just dosent want to start, Im getting some splitfire coilpacks at the end of the month, hope it fix's it!