Nazwa

Air conditioning sometimes does not work

Nr dokumentu

af8330p6000b

Tytuł dokumentu

Air conditioning sometimes does not work

AF83.30-P-6000B

Air conditioning sometimes does not work

1.9.99

MODEL

124, 126, 129, 140, 163, 168, 170, 201, 202, 208, 210

Modification notes

1.9.99

Supersedes STIP 83.30-007 dated 15.8.97

Damage code

Cause

Remedy

83 751

Pressure sensor (B12) occasionally indicates 1

Connect pressure gauge and HHT.

wrong pressure value to control and
operating module (N19/22) (depending on
temperature).

2

Call up air conditioning actual values

Air conditioning/automatic air conditioning

with HHT.

occasionally does not function, refrigerant
compressor does not run.

3

Compare refrigerant pressure between

pressure gauge (high pressure side)
and HHT.

If pressure difference is greater than

2 bars.

4

Remove/install/replace pressure sensor

on receiver/drier.

Parts ordering notes

Part no.

Designation

Quantity

140 830 00 72

Pressure sensor

As required

Copyright Daimler AG 06.05.14 G/08/07. Ten wydruk WIS nie jest obj

ę

ty funkcj

ą

aktualizacji.

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