2002 Chevy trailblazer starter problem

Are you saying it cranks good, but, won't start? Make sure battery has a full charge and battery connections all good. Have helper crank it while you check for spark at the plugs-- proper fuel pressure and fuel injector pulse. Any applicable trouble codes? Plus, I wonder about your security system. Sometimes when battery voltage is lost, some modules may to relearn or be reprogrammed. Below is theft relearn. Now, if starter motor won't even crank, have to check starter motor wiring circuits.

hi

Do u know anything wrong with this problem