View Full Version : Mercedes sprinter 906 egr off , dpf off needed

25th February, 2014, 01:56 PM
Hello everyone. i need help with EGR OFF mercedes sprinter w906

ecu edc16cp31.

Ecu Type : Bosch EDC16+/EDC16C
Bosch Software Number 1037386902

Engine 2.2L

File read with MPPS as EDC16CP31 .

The fault code : 2633 Maf Sensor ; offset drift
I ahve removed maf , sensor , seek leaking air hoses from the mass airflow sensor to intake manifold ,egr replaced and this problem appear again ! I thinkif EGR off or DPF off will resolve the problem !

25th February, 2014, 02:08 PM
Try and report

26th February, 2014, 07:33 AM
Try and report
dpf +agr off no CRC pass in pm

Best regards Eddy

26th February, 2014, 07:38 AM
Hi! Fault will not be solved with fap+egr off. Try new MAF+adapt.