Frozen Pod Display and Fuel Gauge wrong

Frozen Pod Display and Fuel Gauge wrong

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Discussion

Tom The Cat

Original Poster:

203 posts

157 months

Thursday 14th August 2014
quotequote all
Hi Mates,

was in Holdays with the Tam in Italy , and i have to say ,the car is very very good .... engine, gearbox simply superb.spin

after 10 hours of driving in the heat, froze the Dash display.
By pulling the plug(25 Sub-D) and plug back in the Dash ECU it has been fixed
All values ​​again ok, dynamic turned up again, but the fuel gauge no longer true,
From now on,the fuel gauge was permanently wrong.
It show 0 litres when FULL or 39 litres , afterwards 45 litres ,59 and 30 .... very confusing!

I'm not sure but it can be the Dash-ECU , because it was so HOT!?!

What do you mean, is the fuel sender unit faulty, or the Pod or the Dash-ECU?

Does anyone have a schematic of the connections, the Dash-ECU, I mean the four plugs.
How can measure the Fuel sender? what's are the values (Voltages/Ohm) for full / empty?

That would be great, thanks in advance TTC