gf0704p5014f

Pressure sensor, location/task/design/function

ประเภท gf · หัวข้อ 07.04 · เวอร์ชัน 0114 · 2008-03-27

ใช้กับ: ENGINE 104.941 /943 /944 /991 /994 as of 1.8.96, 104.995 with CODE (494) USA version ENGINE 111.944 /975 as of 1.8.96, 111.943 /973 /974 with CODE (494) USA version ENGINE 111.952 /956 /957 /958 /982 /983 ENGINE 137 ENGINE 119.980 /981 /982 /985 with CODE (494) USA version with CODE (923) Low emission D3 ab 12/96 ENGINE 112 (except 112.96 /916 /946 /953 /973) with CODE (494) USA version with CODE (925) Low emission EURO3 with CODE (926) Low emission EURO4 ENGINE 113 (except 113.99 /963 /964 /9

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ตำแหน่ง

กลุ่มฟังก์ชัน 1 Engine › 07 Mixture formation › 07.04 Sender, Feeler, Sensors

ใช้กับเครื่องยนต์/เกียร์ด้วย: 104 941, 104 943, 104 944, 104 991, 104 994, 104 995, 111 943, 111 944, 111 951, 111 952, 111 955, 111 956, 111 957, 111 958, 111 973, 111 974, 111 975, 111 982, 111 983, 112 910, 112 911, 112 912, 112 913, 112 914, 112 915, 112 916, 112 917, 112 920, 112 921, 112 922, 112 923, 112 925, 112 940, 112 941, 112 942, 112 943, 112 944, 112 945, 112 946, 112 947, 112 949, 112 951, 112 953, 112 954, 112 955, 112 970, 112 972, 112 973, 112 975, 112 976, 113 940, 113 941, 113 942, 113 943, 113 944, 113 948, 113 960, 113 961, 113 962, 113 963, 113 964, 113 965, 113 966, 113 967, 113 968, 113 969, 113 971, 113 980, 113 981, 113 982, 113 984, 113 985, 113 986, 113 987, 113 988, 113 989, 119 980, 119 981, 119 982, 119 985, 120 98*, 137 ***

GF07.04-P-5014F

Pressure sensor, location/task/design/function

8.7.96

ENGINE 104.941 /943 /944 /991 /994 as of 1.8.96,
104.995 with CODE (494) USA version

ENGINE 111.944 /975 as of 1.8.96,
111.943 /973 /974 with CODE (494) USA version

ENGINE 111.952 /956 /957 /958 /982 /983

ENGINE 137

ENGINE 119.980 /981 /982 /985
with CODE (494) USA version
with CODE (923) Low emission D3
ab 12/96

ENGINE 112 (except 112.96 /916 /946 /953 /973)
with CODE (494) USA version
with CODE (925) Low emission EURO3
with CODE (926) Low emission EURO4

ENGINE 113 (except 113.99 /963 /964 /971 /988 /989)
with CODE (494) USA version
with CODE (925) Low emission EURO3
with CODE (926) Low emission EURO4
with CODE (479) Cylinder shutoff

ENGINE 112 (except 112.96 /916 /946 /953 /973) as of 1.6.00

ENGINE 113 (except 113.99 /963 /964 /971 /988 /989) as of 1.6.00

ENGINE 120.98 with CODE (494) USA version

ENGINE 111.951 /955 up to Model Year 8

ENGINE 112.916 /946 /953 /973
up to Model Year 8
with CODE (494) USA version
with CODE (925) Low emission EURO3
with CODE (926) Low emission EURO4

ENGINE 113.963 /964 /971 /988 /989
up to Model Year 8
with CODE (494) USA version
with CODE (925) Low emission EURO3
with CODE (926) Low emission EURO4
with CODE (479) Cylinder shutoff

ENGINE 112.916 /946 /953 /973 as of 1.6.00 up to Model Year 8

ENGINE 113.963 /964 /971 /988 /989 as of 1.6.00 up to Model Year 8

Pressure sensor, location/task/design/function

P07.10-0244-06

Design

B28 Pressure sensor

A Housing

B Pressure fitting

C Diaphragm

a, b, c Electrical connections

Pressure sensor position

Engine 104 ME

GF07.04-P-5014-01D

Engine 111 ME

GF07.04-P-5014-01GA

Engine 111 EVO EURO3/4

GF07.04-P-5014-01G

Engine 112, 113 EURO3/4 und (except AMG), engine 113.960 with CODE (479) cylinder shutoff

GF07.04-P-5014-01A

Engine 119.98 and low emission D3 (code 923)

as of 12/96

GF07.04-P-5014-01E

Engine 120.98

GF07.04-P-5014-01F

Engine 137

GF07.04-P-5014-01L

task

Detecting the absolute pressure in the intake manifold.

The pressure information is required:

Functional chain test OBD and EURO3/4
(e.g. camshaft adjustment, exhaust gas recirculation or leak tightness of evaporative emission control system)

ME2.8: altitude detection for start enrichment

Engine 113.960 with code 479: testing the cylinder shut-off

Body

see Fig.

Function

The pressure in the intake manifold alters the shape of a diaphragm and the piezo resistors alter their resistance. The output voltage which is influenced in this way serves as information to the control module ME about the pressure in the intake manifold.

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