D4 error in Blingo

[highend]

Hello,
I diagnosed my newly purchased Blingo with ECU light on.
Gives code D4 - permament error ECU parameters
evlite manual says as solution: reprogram ECU parameters...

anybody had that problem and know what to do?

car drives/behaves normally... many thanks

previous owner told me that it might be insulation error (ECU light) but that's not the case...

[ChrisB]

mmmm new one to me, sounds like it needs to be hooked up to a Diag or Planet software and have something done to it

ChrisB

[highend]

I tested van today. Gave me 35 miles range then light came for charging.
power meter was at 20%.

I used headlights all the time, webasto and radio. And I drove at variable speeds 30-50mph quite carefully (eco meter always green) on rather flat surface.
Temperature outside was around 2-3 degrees celcius.
Nothing bad happened, but ecu light remains on all the time with D4 code.

[highend]

I know how to remove D4 error but I'm unsure of one thing.

I have LEXIA software and interface which works well.

And info giving on SAGEM is: "recode parameters".

There is "telecoding" traction parameters option and I can choose one of three:

14A
13A
10A

whichever I choose - SAGEM is coded and then D4 error (and fault light) is gone.
I've chosen 14A, and then sagem parameters is set to 14A. I can always change that.

But I'm unsure which is correct... Shall I put screen capture here?

Lexia software is great - much more powerful than evLite

[Grumpy-b]

The amp setting is to restrict the power to the supply. So uk vehicles are set at 13amp so that our power points dont get overloaded.

Grumpy-b

[highend]

Thanks! I thought it has something to do with charging van

I use caravan 16A socket anyway... so shall I leave 14A? Will load a little bit faster
or leave at 13A to be on safe side.

I checked other Berlingos - they ALL have "unknown parameters" set and there is suggestion to "recode" them.
Also the others don't have D4 error at all....

[highend]

I telecoded 14A to one Berlingo which gives D4 error.
Now error is gone (and won't coming back) but I have feeling that acceleration is not as good as before and reaction for acceleration pedal is a bit delayed... could it that be any affect?