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What is your question?
2012 f150 5.0l Battery light came on when driving. Turned the truck off, it would turn over but no crank. Tested battery, battery is new and is fine. Truck would not start with a jump. Checked all fuses and they were fine. I sprayed a squirt of starting fluid into the throttle body and got it to start and run for an hour and a half until i turned it off. After turning it off it went back to turning over with no crank. took off and replaced the fuel pump control module. Truck still wont turn over. Took off the fuel line to the fuel rails. When trying to start the truck no fuel is coming out. Bought a new fuel pump but haven't installed it because the fact that the battery light came on is throwing me for a loop. Any suggestions?
2 Replies
Hello, your battery light being on -- is this with the engine running? The battery light indicates a charging system fault -- but only if it is on with the engine running as normal. Have you checked the fuel pump relay in the battery junction box under the hood? If this relay is tripped you will have no fuel. Best to do some good troubleshooting before throwing parts at the car. You're on the right track, but need to go step by step before going through the headache of replacing the fuel pump.
'Just in case' the engine stalled while driving and hitting pothole or bump in road: 1. Turn the ignition switch to the off position and wait 10 seconds. 2. Turn the ignition switch to the on position. 3. Repeat steps 1 and 2 to re-enable fuel pump. â–ªï¸http://repairpal.com/repair-shopsâ–ªï¸
The battery light came on when it was running, yes. When I got the truck running the 2nd time and moved it to my friends house I never received any type of warning lights. As far as the relays, I swapped them around and still no luck