My 2006 Dodge Ram won't start and the red lightening bolt sensor light is on
6 Answers
Lightning bolt indicated a problem with the electronic throttle by wire system. Sometimes replacing the throttle position sensor fixes them, but this should be repaired by a competent mechanic.
Yes, pump wasn't kicking on. Just changed it and truck fired right up.
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Glad you git it fixed. Did some research and nothing came up about "lightning bolt" and fuel pump. Best of luck and thanks for posting the cure.