well kinda like the topic says i got a ecu and i was wonderin if it is what they guy said it was a 01 jdm gsr ecu....it says p72 so i know its a integra ecu but how can i tell the year and if it is jdm and obd2? ne thing is appreciated

 

k well ne ways i got the ecu and i tried it in my si wit a gsr engine in it...well when i jumper the swtich to check the codes the cel doesn't blink it stays solid what does that mean?...car won't start just turns no catch