Sonnycbr said:

I've seen posts on here recently where members talk about on board fuel consumption readings. How do I turn this on, and where is it displayed? I'm embarrassed to post this but I'll never know unless I ask.

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Datatek said:

On a P38 if it's not there, it cannot be turned on, it means you have a Lo Line BECM.

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Sonnycbr said:

That's great news, I'm not as thick as I thought....

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Datatek said:

Actually, I was a bit presumptuous there, using the lower button on the left hand stalk, you may be able to scroll through the functions if it's there you will get the second trip meter, MPG & range remaining.

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