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2017 dash lights go out

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Old Mar 26, 2021 | 12:23 AM
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2017 dash lights go out

2017 F150. Dash lights go our, all gauges go to zero. And lose power steering. Then like flipping a switch they start working again lkke nothing happens. The engine keeps running when it does this
 
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Old Mar 26, 2021 | 10:55 AM
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Do you still have your original battery?
 
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Old Mar 26, 2021 | 11:45 AM
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Originally Posted by JKBrad
Do you still have your original battery?
yes. It only did this yesterday. Then it behaved. And its behaving today
 
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Old Mar 27, 2021 | 12:49 AM
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When batteries start to go bad, weird electrical things happen. On Fords, I have noticed over the years that the gauge cluster will do strange things. My OEM battery lasted 2 years. Many here have also had batteries that have died an early death.
 
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Old Mar 27, 2021 | 05:34 AM
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Originally Posted by JKBrad
When batteries start to go bad, weird electrical things happen. On Fords, I have noticed over the years that the gauge cluster will do strange things. My OEM battery lasted 2 years. Many here have also had batteries that have died an early death.
I have n9 way to test the battery. I have a load tester, but how do you correctly test this particular battery? It cranks fine..
and in my case when the gauge cluster went dead, the powwr steering went away. And the cruise control kicked off as well..
 
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Old Mar 27, 2021 | 05:59 AM
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I just got rid of a 2017 Silverado that was doing the exact same thing. Battery and alternator tested fine. Dealer never could find the problem. Some mornings it wouldn't even start until I slammed the drivers door. I talked to a guy that had a 2005 Dodge Ram that did the same thing. He finally found that it was a bad ground wire somewhere that was making his act up. I also noticed with the Silverado that if I opened the drivers door and didn't hear the fuel pump priming is when it would not start....until I slammed the drivers door. Was only too happy to get rid of it!!! Hope you find the problem.
 
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Old Mar 27, 2021 | 08:19 PM
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I dont think its a battery or alternator issue. Not sure what it is.
 
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Old May 15, 2021 | 05:26 PM
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Well its in the shop now. They think it has a wiring problem. And has 4 codes. U3003-17. And the other 3 codes are similar. Voltage is too high. But I dont know what it means because I dont have enough information
 
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Old May 16, 2021 | 05:53 AM
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Again....sounds just like that Silverado I had. They never found the problem.
 
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Old May 16, 2021 | 09:23 AM
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Originally Posted by Hokiefan21
Again....sounds just like that Silverado I had. They never found the problem.
All depends. And it starts and runs every time. Just the cluster and power steering. And it has codes. And "they" doesnt mean anything. You could have had a so called mechanic who didnt know what he was doing
 
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Old May 16, 2021 | 10:10 AM
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LOL....yeah, reached that conclusion myself.
 
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Old May 19, 2021 | 12:57 PM
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Was a bad wire at the alternator. It was over charging. And when it over charges the modules shut down.. so we will see
 
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Old May 23, 2021 | 08:16 AM
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Been driving and towing with it. All good. Had the Ford TBC put in it as well.
 
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