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engine light popping on and off

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Old Jul 12, 2021 | 11:20 PM
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Unhappy engine light popping on and off

Hi , i have a 2010 F-150 , 5.4l V8 FX4 . He's about 160.000 Km .My engine light turns on and disappears few days after .

Do you know this problem ?


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Old Jul 12, 2021 | 11:43 PM
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yes.
The problem is you haven’t gone to your local auto parts store to have them scan for codes
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Old Jul 16, 2021 | 02:22 AM
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I agree with dmd. You need a scanner to know if there are trouble codes.
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Old Jul 16, 2021 | 08:11 AM
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Yeah, you need to get the codes read because on the 5.4 3v that can be a "change engine light." LOL.
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Old Jul 16, 2021 | 10:22 AM
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Any auto parts store can read the codes. Tell us
what you have..........
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Old Jul 21, 2021 | 08:26 PM
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Hi , after a scan , it's seems to be my O² sensors that are in default .

Thx for your help /
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Old Jul 21, 2021 | 08:32 PM
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What were the actual codes?
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