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Frankyy
03-08-2010, 11:51 AM
so 1 afternoon backed up the car into the garage

took out the ac pump and welded around my tow hooks, but forgot to disconect the battery terminals,

so tried to start it up turns, everything lights up , fuses are all fine, but no spark at the plug

I sourced it down to the coil packs, i get power to the coils but no spark after the coils to the sparkplug

I was wondering if anybody knows what other USDM car uses sr20 coil packs, or if anybody has some for sale...

army240
03-08-2010, 12:14 PM
Pretty sure you fried your igniter more than all 4 coil packs ;)

Frank

SoguRacing
03-08-2010, 12:16 PM
perhaps that..or maybe your ecu.

Frankyy
03-08-2010, 12:29 PM
fried igniter would start dieying and miss fire when the car gets warm that's what I was told

It ran on 2 pistons for a few seconds unplugged injector number 1 and 2 no change, 3 and 4 car would die, but injectors are functionning the spark plug was flooded when i checked it afterwards so seemed to me like coil 1 and 2 were done, and now 3 and 4 let go the next morning.

805-240
03-08-2010, 12:42 PM
Its the ecu it happened to me

Frankyy
03-08-2010, 12:53 PM
Its the ecu it happened to me

alright i jsut finished ordering some coil packs, anyways I have a PFC djetro ecu here, just not too sure where the IAT sensor connects on the harness, so I'll make another thread

Frankyy
03-08-2010, 03:34 PM
botom clip for the igniter chip was broken, and was barely off, still held in place but not enough for all the wires to touch,


... Problem fixed, thanks everyone!