Replace boost pressure sensor and charge air temperature sensor

SM09.41-S-0021A

Replace boost pressure sensor and charge air temperature sensor

8.12.15

Model

447.6##/7## ## as of 001854 up to 097079 with engine 622

Operation no. of the operation texts or standard texts and flat rates

Category

Op. no.

Operation text

Time

Acc. no.

Code

P

02 9204

Operations: Check boost pressure and charge air temperature sensor

---

09 931 62

VS20P2T2S

P

02 9202

Operations: Replace boost pressure and charge air temperature sensor (after check)

---

09 931 62

VS20P2T2S

B5/14

Charge air pressure and temperature sensor

A

Manufacturer: "Continental"

B

Manufacturer: "Bosch"



Check

1

Check whether vehicle is affected by measure

Affected vehicles: Replace boost pressure sensor and charge air temperature sensor

SM09.41-S-0021-01AAA

 For authorized Mercedes­Benz service partners, only the entry in the Extended VEGA Application (EVA) edition, in the "Current" tab is decisive. An additional test of the affected vehicles in the workshop information system (WIS) or vehicle list is thereby not necessary.

2

Check which manufacturer's charge air pressure and temperature sensor (B5/14) is installed

 The charge air pressure and temperature sensor (B5/14) from the "Continental" manufacturer (A) must be replaced.

 The manufacturer is printed on to the component (see arrows).

If "Bosch" (B) is printed as manufacturer on the charge air pressure and temperature sensor component (B5/14)



Vehicle not affected by measure and can be handed over to the customer.

If "Continental" (A) is printed as manufacturer on the charge air pressure and temperature sensor component (B5/14)



Continue with operation step 3.

Replace

3

Replace charge air pressure and temperature sensor (B5/14)



Remove/install boost pressure/charge air temperature sensor

AR09.41-S-2007EF

Parts ordering note

Part no.

Designation

Quantity

A 607 905 04 00

Boost pressure sensor and charge air temperature sensor

1