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FAP off in SID803 C4 Picasso - Printable Version

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+--- Thread: FAP off in SID803 C4 Picasso (/showthread.php?tid=21353)



FAP off in SID803 C4 Picasso - marcosc4 - 28-01-2017

Hello guys,

Two years ago I went to chiptuner and they put me dpf, and egr off, well now the car show me low additive fuel tank when put the contact.

So, when I put diesel in a tank, I ear the additive tank sending additive to tank.

I put diagbox and turn off, the pump additive in absent and FAP Absent too. With this dtc´s pcodes in ecu

P1434 System additive carburant
P2408 System additive carburant

How I can fix this issues? With DTC Remover maybe?

I don´t have any software to read/write in ecu.


RE: FAP off in SID803 C4 Picasso - QUICK SERVICE - 28-01-2017

DTC off ECU. BDM read all ecu mpc, flash , (bsi adaptation) .
EGR off DPF off dont work no good


RE: FAP off in SID803 C4 Picasso - marcosc4 - 28-01-2017

I undestand with your response, I need quit the two pcodes error, extract the file of the ecu and for example with DTC Remover quit the errors and upload the new file to the car.

Before, conect Diagbox and put into absent the FAP and pump additive.

Thank you wink


RE: FAP off in SID803 C4 Picasso - marcosc4 - 28-01-2017

It´s okey my suggestion?