I have a 92 civic with a gsr on boost. Last night i was sitting in a parking lot and my car dies out of no where. I go to crank it back up i get nothing..The check engine light is staying on. It doesnt cut off after 2 seconds like normal nor will it flash any codes when i jump the jumper. Ive checked every ground, replaced main relay, checked all the wires with voltmeter on harness side of volt meter, tried 4 different ecus, checked every fuse 2 times with test light, tested ignition coil, tried reseting ecu, checked all harness connections for lose wires or bad connections, took off the resitor box and connected all wires back to normal to eliminate that from being bad. no matter what i do the check engine light is 100 percent solid i have no spark and my car wont start. Additional information is the fuel pump is on its own relay and it is working fine. ive never came across the check engine light problem im confident if i figure that out my car will run. thanks in advance for help

 

You kinda solved your own problem there buddy. You said you have no spark. Get a new dizzy or replace all the parts inside of it like the cap,rotor,icm, and ignition coil. I'm 99.99% sure its the ICM or Coil.

 

Actually figured it out the map sensor fried. Replaced it check engine light went away and everything primed like it was suposed to.