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Fuel computer error

Tiny
MASS804
  • MEMBER
  • 2001 JAGUAR S-TYPE
  • 3.0L
  • V6
  • 2WD
  • AUTOMATIC
  • 105,234 MILES
The fuel computer data error indicator came on after I put gas in it. I like to keep it at half, but it runs fine. It's just my gas needle stuck on empty and I get that code in my dash.
Sunday, November 8th, 2020 AT 11:05 AM

1 Reply

Tiny
KASEKENNY
  • MECHANIC
  • 18,907 POSTS
There are a number of things that can cause that to turn on. Have you had the vehicle scanned for actual codes? Here is a guide that will help with that:

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

Let's get the codes and that will tell us what the possible issues are. Since this happened after getting fuel, let's just make sure the fuel cap is on and tight.

If it is then we need codes and we can go from there. Thanks
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Sunday, November 8th, 2020 AT 1:00 PM

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