Pump motor in the EEC system
â–¶ How to fix
No repair guidance recorded for this DTC.
What you'll see
No driver-visible symptom recorded.
System reaction
This fault code is only set during the commissioning test, which is activated via ECOM or SDP3. It can not be generated during normal driving of the vehicle! In later softwares this fault code is not used.
Diagnostic depth
Detection
Urea pressure has not increased above 3.6 bar relative pressure within 120 seconds after starting the pump on full load. (Detected during commissioning.)(Refer BOSCH SW-specification Y281S01334-VC0 for more details. Error path: ep02_s_def_ouw.1, smot_s_c_def_ouc.3.)
Possible cause
—