06-22-2020, 03:32 PM | #1 |
Drives: 2016 F150 Join Date: May 2019
Location: Michigan
Posts: 169
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New e85 tune and now fuel gauge reads empty with codes
Got a new tune to go full e85 (was running e45) and now my fuel gauge isn't working and throwing codes P0462 & P2067.
Anyone have this issue and know the fix? The tuner said to cycle the key a few times and then disconnect the battery for 10-15 mins. I did that and still not working. Trying to disconnect again for another 15 mins and see if that works. Any info would be great. Thanks |
06-22-2020, 03:44 PM | #2 |
199
Drives: like a granny Join Date: Apr 2013
Location: Utah, USA
Posts: 1,916
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Did you disconnect anything near the tank? There's a bulk connector on the left side that may not be pushed in all the way ?
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06-22-2020, 04:50 PM | #3 |
Drives: 2016 F150 Join Date: May 2019
Location: Michigan
Posts: 169
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06-22-2020, 05:15 PM | #4 |
Drives: 2016 F150 Join Date: May 2019
Location: Michigan
Posts: 169
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Just went back to stock and gauge works. Loaded back up the bdx tune and doesn't work so definitely in the tune.
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