Went to start my car one morning for work and it would turn over you could hear the engine running then as soon as you heard it, it would shut off. My neighbor said it's not the fuel pump (he checked the pressure), he thinks it's the brain. We replaced it and it is still doing the same thing. Any suggestions?
Lock and unlock your car using the key buttons two or three times, count to three between presses. Finally open the door with the key buttons, put the key into ignition and turn it to run. If the indicator for the immobiliser stays on, you now know you have an immobiliser fault. You will proberbly have to have your vehicle scanned for any faults, even if the immobiliser resets.