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View Full Version : Citroen Relay 2015 speedometer problem after mileage adjustment.



Plopek
4th May, 2021, 09:18 AM
Helo.
I need a little bit of help. Speedometer gone crazy after milage adjustment. Odometer shows everything as it should but pointers when connected to car we're jumping like crazy. Now speed and rev not reacting fuel gauge jumps
like Pingu shows some fuel and sometimes goes below zero. Could it be bad read. I didn't desolder eeprom to read it and even what is unforgivable mistake I have over written the file. Scaner shows no communication with bsi and lots of other problems. When clock is disconnected all gets back to normal.
What can be done now to repair it....?
Waiting for suggestions.
TiA
Wha

marina_rv
4th May, 2021, 09:40 AM
send original fieles to forum.

Plopek
4th May, 2021, 10:54 AM
As I said. I have only modified file which might be no good.