Mercedes-Benz CS1000 User Manual
Page 85
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85
FAULT CODES - TAU 2.1
DTC Readout Description
Cause
1
No DTC's Stored in System Memory.
No faults
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))
Short Circuit
9
Heater Core Temperature Sensor (B10/1)
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
Short Circuit
31
Automatic A/C Monovalve (Left)
Short Circuit
32
Automatic A/C Monovalve (Right)
Short Circuit
33
A/C Compressor Signal
Short Circuit