Mercedes-Benz CS1000 User Manual
Page 88
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FAULT CODES - 129 Chassis to 8/95
DTC Readout Description
Cause
88
2
In-Car Temperature Sensor (B10/4)
Short Circuit
3
In-Car Temperature Sensor (B10/4)
Open Circuit
4
Outside Temperature Sensor (B10/5)
Short Circuit
5
Outside Temperature Sensor (B10/5)
Open Circuit
6
Evaporator Temperature Sensor (B10/6)
Short Circuit
7
Evaporator Temperature Sensor (B10/6)
Open Circuit
8
Heater Core Temperature Sensor (B10/1)(Left)
Short Circuit
9
Heater Core Temperature Sensor (B10/1)(Left)
Open Circuit
10
Heater Core Temperature Sensor (Right)
Short Circuit
11
Heater Core Temperature Sensor(Right)
Open Circuit
12
Engine Coolant Temperature Sensor (B10/8)
Short Circuit
13
Engine Coolant Temperature Sensor (B10/8)
Open Circuit
16
Center Air Vent Control Module (N18/2r2)
Short Circuit
17
Center Air Vent Control Module (N18/2r2)
Open Circuit
18
Center Air Vent Feedback Potentiometer (R23/3)
Short Circuit
19
Center Air Vent Feedback Potentiometer (R23/3)
Open Circuit
20
Left Air Vent Control Module (N18/2r1)
Short Circuit
21
Left Air Vent Control Module (N18/2r1)
Open Circuit
22
Left Air Vent Feedback Potentiometer (R23/1)
Short Circuit
23
Left Air Vent Feedback Potentiometer (R23/1)
Open Circuit
24
Right Air Vent Control Module (N18/2r3)
Short Circuit
25
Right Air Vent Control Module (N18/2r3)
Open Circuit
26
Right Air Vent Feedback Potentiometer (R23/2)
Short Circuit
27
Right Air Vent Feedback Potentiometer (R23/2)
Open Circuit
30
Auxiliary Coolant Pump (M13)
Short Circuit
31
Automatic A/C Monovalve (Y19)
Short Circuit
32
Automatic A/C Monovalve (Right)
Short Circuit
33
A/C Compressor Signal
Short Circuit
34
Auxiliary Fan Signal, 2nd Stage
Short Circuit
35
Auxiliary Fan Signal, 1st Stage
Short Circuit
50
Switchover Valve Block Signal (Y11)
Short Circuit
70
Auxiliary Coolant Pump (M13)
Open Circuit