97 Buick Skylark 3.1 crank no start

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Joelb0501
Posts: 5
Joined: Sat Jan 13, 2018 5:09 am

97 Buick Skylark 3.1 crank no start

Unread post by Joelb0501 » Sat Jan 13, 2018 5:19 am

It stalled at a stop sign. Hasn't restarted since. I have replaced crank and cam sensors, iad,throttle position sensors, both O2 sensors, plugs, wires, coil pack, ignition module, lock cylinder,ignition switch, fuel pressure regulator. I have tried the 10 min relearn, the 30 min relearn. Has spark and fuel. Checked all fuses and relays. The security light is on steady 100% of the time won't go off