[1979CobraStang]

Hey everyone,Im new to this.I have a question about my 1991 Ford 2.3.I paid 1,000 dollars for it,its convertable.The guy i bought it from said he thought it had a bad fuel pump because it skipped somtimes.I put a new fuel pump on it and it did not make a difference,so i had a computer for obd1 put on it and it had codes 222,223,224.So put a new coil packs on it and no difference.Then i bought a Ignition module on it and it cranked up for a minute and shutoff and would not start again.Could it be the crank sensor?Also the air bag light flashes on it and i dont know why,any suggestions?Please help me on this one i have a 1979 cobra mustang and i know all about carburation but i dont know anything about fuel injection and coil pack etc.Thanks

[mg man 75]

Best guess say correct, Would also make sure timing belt ok. Same as non-dual plug. Check wiring make sure no broken or bad places in it. Site has codes on the air bags. Mustang Air Bag Diagnostic Codes

[1979CobraStang]

Ok.I put the ignition module on it and it cranked up for a second then shut off.So it has to be the crank sensor,right?