Krisfuzzy
9th August, 2021, 03:12 PM
Hi,
Mini Cooper 1.6 PSA 9HZ W16 Engine.
Has two error codes 43A4 and 4C6A both are relating to Additive Pump Communication and Timeout.
I have already Tried the DPF/EGR Off by switch, disabled the two DTCs and there was no more error on diagnostic but on odometer display there is DPF light for 10 seconds when you start car.
So, obviously DTC disabling and DPF switch is not enough to make this light go off.
On original file I also tried clearing DPF reset count, Soot Measure clear, Install New DPF method in BMW Ista+ and flashed dpf off switch and dtc off file but still odometer showed it.
I tried 7-8 different files from different friends and no one can do it.
The issue is not dpf system it's additive pump and this error never goes off.
SOME one can help
HW: 0281014856
SW: 1037391921
VIN nr.:
SW ver.:
Spare:
Engine:
HW Ver.:
SW upg.:
Installation:
I have attached original file
Thanks
Mini Cooper 1.6 PSA 9HZ W16 Engine.
Has two error codes 43A4 and 4C6A both are relating to Additive Pump Communication and Timeout.
I have already Tried the DPF/EGR Off by switch, disabled the two DTCs and there was no more error on diagnostic but on odometer display there is DPF light for 10 seconds when you start car.
So, obviously DTC disabling and DPF switch is not enough to make this light go off.
On original file I also tried clearing DPF reset count, Soot Measure clear, Install New DPF method in BMW Ista+ and flashed dpf off switch and dtc off file but still odometer showed it.
I tried 7-8 different files from different friends and no one can do it.
The issue is not dpf system it's additive pump and this error never goes off.
SOME one can help
HW: 0281014856
SW: 1037391921
VIN nr.:
SW ver.:
Spare:
Engine:
HW Ver.:
SW upg.:
Installation:
I have attached original file
Thanks