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post #5 of (permalink) Old 8th June 2007
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A local independant recently fixed this for me (while using his magic box to diagnose another fault).
If I understand correctly, the instrument panel calculates mpg etc based on inputs from the ecu (fuel flow and distance travelled).
The diagnostic of the instrument panel reported "no fuel signal" (from ecu ).
A check of the ecu showed it working in Km. Changing this back to miles did a reset of the ecu and fixed the problem.
Bottom line is that it needed someone with a diagnostic computer to reset it; the independant cost me 25; Renault price 75 + vat minimum!!!

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