2004 Chevrolet Suburban engine light will not go out. Engine light stays on all the time

Question

My 2004 Chevrolet Suburban 1500 z71 runs great, no problems ran it to very close to empty when filled up the light came on and will not go out.

Answer 1

2005 chevy suburban Ben having trouble with battery, would kick radio on and drain the battery over night

Comments

Do you have an aftermarket radio or any aftermarket accessory? If you do, then that could be the problem.
If you have don't any aftermarket accessories, then you must have to remove one fuse at a time to check what circuit is draining the battery.

Answer 2

P2307 CHEVROLET - Ignition Coil 3 Control Circuit High Voltage

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