xazy
New Member
C220 2012 engine code 651-911 non add blue type had fault code P246309 (soot content not ok). I have removed and cleaned DPF properly also changed differential pressure sensor.
Autel 906BT would not conduct regeneration due to the soot content 400. Live data showing 3 temperature sensors.
1) B19/8 DPF temperature sensor (working)
2( B19/7 temp.sensor upstream of catalytic converter (showing 0)
3) B19/11 temp.sensor upstream of turbo (working)
I phone Mercedes parts and the could not see temp sensor on cat.
Has anybody had such experience or at least if I can wipe the 400 soot from the ECU. Thanks
Autel 906BT would not conduct regeneration due to the soot content 400. Live data showing 3 temperature sensors.
1) B19/8 DPF temperature sensor (working)
2( B19/7 temp.sensor upstream of catalytic converter (showing 0)
3) B19/11 temp.sensor upstream of turbo (working)
I phone Mercedes parts and the could not see temp sensor on cat.
Has anybody had such experience or at least if I can wipe the 400 soot from the ECU. Thanks