49.20 Exhaust gas aftertreatment · รุ่น 205379 · Mercedes-Benz WIS

การทดสอบ/การซ่อม

22

Remove/install gasoline particulate filter 4
- Engine 274 in model 205 with code 598 (Gasoline particulate filter (OPF) with sensor system)ar4920p0016mrb [en]
- Engine 264 in model 213, 238, 257 with code 598 (Gasoline particulate filter (OPF) with sensor system)ar4920p0016mrh [en]
- Engine 264 in model 205, 253 with code 598 (Gasoline particulate filter (OPF) with sensor system)ar4920p0016mri [en]
- Engine 264 in model 167 with code 598 (Gasoline particulate filter (OPF) with sensor system)ar4920p0016mrk [en]
Remove/install catalytic converter 5
- Engine 264 in model 213, 238, 257ar4920p0100mrh [en]
- Engine 264 in model 205, 253ar4920p0100mri [en]
- Engine 264 in model 222ar4920p0100mrj [en]
- Engine 264 in model 167ar4920p0100mrk [en]
- Engine 654 in model 205.### 1# , 253.### 1#ar4920p0100oli [en]
Remove/install gasoline particulate filter temperature sensor 2
- Engine 264, 274 in model 205, 253 with code 598 (Gasoline particulate filter (OPF) with sensor system)ar4920p0200mri [en]
- Model 167 with engine 264, 274.9 with code 598 (Gasoline particulate filter (OPF) with sensor system)ar4920p0200mrm [en]
Remove/install diesel particulate filter [en]
- Engine 654 in model 205.### 1# , 253.### 1#ar4920p1200oli
Remove/install exhaust aftertreatment unit [en]
- Engine 654 in model 205.### 2# , 253.### 2#ar4920p1500oli
Remove/install AdBlue(R) metering valve [en]
- Engine 654 in model 205, 253 Engine 656 in model 253ar4920p2000oli
Fill AdBlue(R) tank 2
- Model 205, 253 with engine 654 with refill canisterar4920p201402oli [en]
- Model 205, 253 with engine 654 with filling unitar4920p201402oll [en]
Remove/install AdBlue(R) tank [en]
- Model 205 with engine 654ar4920p2014oli
Empty/fill AdBlue(R) tank [en]
- Model 205 with engine 654ar4920p2015oli
Remove/install NOx sensor with control unit upstream of diesel oxidation catalytic converter [en]
- Engine 654 in model 205, 253ar4920p2061oli
Remove/install NOx sensor with control unit downstream of SCR catalytic converter [en]
- Engine 654 in model 205, 253ar4920p2062oli
Remove/install gasoline particulate filter differential pressure sensor [en]
- Model 167 with engine 264, 274.9 with code 598 (Gasoline particulate filter (OPF) with sensor system)ar4920p3020mrm
Remove/install AdBlue(R) tank filler neck [en]
- Model 205 with engine 654 Model 253 with engine 654, 656ar4920p3900oli

ข้อมูลการบริการ

2

Service Information: Install AdBlue(R) prefilter between container and pump [en]
- Engine all (BUS, TRUCK) Euro 5si4920b0026a
Service Information: Return delivery of AdBlue(R) tank [en]
- Model all (Light transporter) on veh. with SCR catalytic convertersi4920d0023sg

การบำรุงรักษา, การดูแล, AU, SP

1

Top up AdBlue(R) during every service in consultation with customer [en]
- Engine 608 in model 118, 177, 247 Engine 626 in model 205 Engine 642 in model 213, 238, 253, 292 Engine 651 in model 205, 253 Engine 654 in model 118, 167, 177, 205, 213, 238, 247, 253, 257 Engine 656 in model 167, 213, 238, 253, 257ap4920p1100aay

การติดตั้งเพิ่ม/การดัดแปลง

2

Retrofit AdBlue(R) prefilter 2
- Engine all (BUS, TRUCK) with Liquid Onlyan4920b000101a [en]
- Engine all (BUS, TRUCK) With Air Assistedan4920b000101b [en]

ฟังก์ชั่น, เงื่อนไขการทำงาน

14

2
- gf4920p1004agf4920p1004a [de]
- Engine all (CAR)gf4920p1004a [en]
Three-way catalytic converter, basic function [en]
- Engine 139, 176, 177, 254, 256, 260, 264, 279, 282gf4920p1005a
NOx storage catalytic converter, basic function [en]
- Engine all (CAR)gf4920p1009a
Exhaust system differential pressure sensor, basic function [en]
- Engine 256, 264 in model 167 with code 598 (Gasoline particulate filter (OPF) with sensor system) Engine 260, 282 in model 118 with code 472 (Gasoline particulate filter) Engine 260, 282 in model 177, 247 with code 598 (Gasoline particulate filter (OPF) with sensor system) Engine 608, 654, 656gf4920p2000a
2
- gf4920p2005agf4920p2005a [de]
- Engine all (CAR)gf4920p2005a [en]
Exhaust system differential pressure sensor, detailed information [en]
- Engine 139, 254 in model 206 Engine 256, 264 in model 167 with code 598 (Gasoline particulate filter (OPF) with sensor system) Engine 260, 282 in model 118 with code 472 (Gasoline particulate filter) Engine 260, 282 in model 177, 247 with code 598 (Gasoline particulate filter (OPF) with sensor system)gf4920p2500b
Exhaust system temperature sensor, detailed information [en]
- Engine 254, 256 in model 167, 223 Engine 260, 282 in model 177, 247 with code 472 (Gasoline particulate filter) with code 598 (Gasoline particulate filter (OPF) with sensor system) Engine 264 in model 167 with code 598 (Gasoline particulate filter (OPF) with sensor system)gf4920p2505b
Exhaust gas cleaning, function [en]
- Engine 654.9 in model 205 (except 205.013/213), 253 (except 253.311/911) Engine 656.9 in model 253gf4920p3000orf
NOx sensor control unit, component description [en]
- Engine 654.9 in model 205, 253 with code U79 (BLUETEC (SCR) diesel exhaust treatment, generation 3) Engine 656.9 in model 253 with code U79 (BLUETEC (SCR) diesel exhaust treatment, generation 3)gf4920p3024orh
Exhaust gas aftertreatment control unit, component description [en]
- Engine 654.9 in model 205, 253 with code U79 (BLUETEC (SCR) diesel exhaust treatment, generation 3) Engine 656.9 in model 253 with code U79 (BLUETEC (SCR) diesel exhaust treatment, generation 3)gf4920p3030orh
Abgasnachbehandlung Grundfunktion 2
- Motor alle (PKW)gf4920p9901a [de]
- Engine all (CAR)gf4920p9901a [en]

ไฟฟ้า

2

Wiring diagram for AdBlue(R) control unit [en]
- Model 205 as of model year 2019 with code U79 (BLUETEC (SCR) diesel exhaust treatment, generation 3) Control unit N118/5pe4920p210397fba
Wiring diagram for AdBlue(R) control unit [en]
- Model 205 as of model year 2019 with code U79 (BLUETEC (SCR) diesel exhaust treatment, generation 3) Control unit N118/5pe4920p2103fba

ข้อมูลอ้างอิงทั่วไปเกี่ยวกับความปลอดภัย

5

General information and guidelines for welding on the exhaust aftertreatment unit [en]
- Engine all (BUS, TRUCK, UNIMOG)ah4920n000101a
Notes on use, material properties and handling of NOx reducing agent [en]
- Engine all (BUS, Light transporter, TRUCK)ah4920n000201a
Notes on test cycle for diesel particulate filter fill level [en]
- Engine all (BUS, Light transporter)ah4920n000202a
Risk of burns and injury when working on the diesel particulate filter and health hazard from inhalation of soot particles [en]
- Engine all (4xWD, BUS, CAR, Light transporter, TRUCK, UNIMOG)as4920z000101a
Risk of burn injuries and scalding when working on AdBlue(R) lines and the component parts attached to them. Risk of injury to skin and eyes when handling AdBlue(R). Risk of poisoning caused by swallowing AdBlue(R) [en]
- Engine all (4xWD, BUS, CAR, Heavy transporter, Light transporter, TRUCK, UNIMOG)as4920z000201a