Fault code

2007 CITROEN PICASSO
250,000 MILES • 1.6L • 4 CYL • 2WD • MANUAL
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VLADEZABA
  • MEMBER
  • 5 POSTS
my car 1.6 hdi 2007 shows me this fault
F03E I can't erase want to do or where is the problem?
Sep 19, 2019 at 2:40 AM
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JACOBANDNICKOLAS
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 110,190 POSTS
Welcome to 2CarPros.

Please understand that this vehicle isn't offered in the US, so my technical information is very limited


F03E Fault: absence of communication with the rev counter unit ECU or the odometer warning lamps unit

What I suggest is to start by checking the fuses to determine if one is blown. Here are a few links you may find helpful:

https://www.2carpros.com/articles/how-a-car-fuse-works

https://www.2carpros.com/articles/how-to-check-a-car-fuse

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

https://www.2carpros.com/articles/how-to-use-a-voltmeter

https://www.2carpros.com/articles/how-to-check-wiring

____________________

Let me know if this helps.

Take care,
Joe
Sep 20, 2019 at 6:10 PM
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VLADEZABA
  • MEMBER
  • 5 POSTS
i check all fusses are ok
Sep 24, 2019 at 4:46 AM
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JACOBANDNICKOLAS
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 110,190 POSTS
You will need to have the system scanned to determine the source. Do you have a scanner? If not, you really need to have this done.

Let me know if there are any other codes.

Take care,
Joe
Sep 24, 2019 at 5:12 PM