So, tonight I borrowed the OBD-II code reader; no codes, the "I/M monitor" shows no problems with O2 sensor/heater, catalytic converter, or EGR system. Still wouldn't start. I put in the three new coils and cleaned the ECM module, still won't start. I did the FPR suck test, no gas, holds vacuum, seems OK. I can hear the fuel pump run for 3-4 seconds after turning the key. I pulled off the MAF sensor wires, same deal cranks but won't start. Have never seen the security warning light, but I went ahead and did the 10-minute security reset since I am frustrated and desperate. Still cranks but no start. No codes on code reader. Any suggestions?