Romanem2

So I put a k20a3 with the transmission and ecu from the same car I got the engine. It’s all in and grounds battery and wiring done but there is no spark and it just cranks. It’s getting fuel. I used ktuned conversion harness for wiring. Need this thing done ASAP. If anyone knows or has had same problem please help. Thanks

civichxtreme2

Do those newer models have chipped keys? ECU may not be seeing the key, may need to be programmed? IS the key/Secuirty light on the dash?

Romanem2

the engine is from a 2002 ep3. I have the immobilizer from the ep3 aswell.

svmpower

what are you using for ECU?

Sounds like thats the problem or your pnp harness