Mercedes-Benz OM 471 Introduction Into Service Manual page 81

Functions
AdBlue metering device, component
description
NOx sensor input for exhaust
aftertreatment unit, component
description
Exhaust pressure sensor upstream of diesel
oxidation catalytic converter, component
description
Exhaust pressure sensor downstream of
diesel particulate filter, component
description
Exhaust temperature sensor upstream of
diesel oxidation catalytic converter,
component description
Exhaust temperature sensor downstream
of upper diesel oxidation catalytic
converter, component description
Exhaust temperature sensor downstream
of lower diesel oxidation catalytic
converter, component description
Exhaust temperature sensor downstream
of diesel particulate filter, component
description
Exhaust temperature sensor downstream
of SCR catalytic converter, component
description
AdBlue" fill level sensor/temperature
sensor, component description
Diesel fuel metering device, component
description
AdBlue" heater coolant solenoid valve,
component description
Component description for AdBlue tank
Diesel oxidation catalytic converter,
component description
Component description for SCR catalytic
converter
EATU, component description
Diesel particulate filter of EATU,
component description
Nozzle unit for DPF regeneration,
component description
78
– This printout will not be recorded by the update service. Status: 09 / 2011 –
A67
A70, A70 b1
B37
B38
B67
B68
B69
B70
B73
B74
B625, B626, Y628, Y629
Y627
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