Remove/install gasoline particulate filter temperature sensor

AR49.20-P-0200MRI

Remove/install gasoline particulate filter temperature sensor

17.09.2019

Engine

264, 274 in model 205, 253

with code 598 (Gasoline particulate filter (OPF) with sensor system)

1

Electrical connector

2

Sensor module

3

Bracket

4

Mounting clip

B163/4

Temperature sensor upstream of gasoline particulate filter

 Warning

Risk of burn injuries, suffocation and poisoning when working on the exhaust system and the components connected to it. Risk of suffocation and risk of poisoning caused by inhalation of gaseous and solid components of the exhaust. Risk of poisoning caused by skin contact with solid components of the exhaust.

Wear protective clothing and safety glasses. Use the extraction system. Move people out of the hazard area.

AS49.00-Z-0001-01A

 Caution

Risk of injury caused by scraping or cutting body parts on sharp vehicle parts

Always wear protective gloves when working on or near sharp and non-deburred vehicle parts.
Deburr repair panels.

AS00.00-Z-0017-01A

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A

Note on calculation of tightening torque when using insertion or socket tools with various effective lengths

AH00.00-P-0015-01CW

 

Remove/install

1

Remove the underfloor paneling on the right.

AR61.30-P-1001LW

2

Release electrical connector(1) and disconnect.

3

Unclip sensor module (2) from bracket (3).

4

Unclip electric line of temperature sensor upstream of gasoline particulate filter (B163/4) from retaining clip (4).

5

Remove temperature sensor upstream of the gasoline particulate filter (B163/4) and seal opening.

 Installation: Coat thread with hot lubrication paste.

 Engine 264 in model 205, 253
with code 598 (Gasoline particulate filter (OPF) with sensor system)Temperature sensor to gasoline particulate filter

*BA07.04-P-1002-02B

 Engine 274 in model 205, 253
with code 598 (Gasoline particulate filter (OPF) with sensor system)Temperature sensor to gasoline particulate filter

*BA07.04-P-1007-01N

Paste, hot lubrication 1 kg, DBL 6879.20

*BR00.45-Z-1005-06A

 Record plug

*129589009100

 Box wrench bit

*000589690300

6

Install in the reverse order.

7

Read out and delete fault memory.



AD00.00-P-2000-04B

 Warning

Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.

Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

8

Perform an engine test run; check engine for proper operation and check exhaust system for leak tightness.

 Sensors

Number

Designation

Engine 264

BA07.04-P-1002-02B

Temperature sensor to gasoline particulate filter

Nm

45

 Sensors, transmitters

Number

Designation

Engine 274

BA07.04-P-1007-01N

Temperature sensor to gasoline particulate filter

Nm

45

Repair materials

Number

Designation

Order number

BR00.45-Z-1005-06A

Paste, hot lubrication 1 kg, DBL 6879.20

A 000 989 76 51