￿￿￿"￿!￿￿￿￿)￿

 

 

1

ANALOG CODES

CS1000 Code Scanner OB15-11

 

 

 

 

 

 

 

Models

 

 

 

 

Model Year

 

 

 

 

 

 

201.028 201.029

201.034 201.126 201.128

1988-93

 

 

 

 

 

 

Connect wires of Scanner as follows

 

 

Scanner

 

Data Link Connector 8-pin

 

 

 

 

 

 

 

 

 

Yellow

 

Socket

4

 

 

 

 

 

 

 

 

 

Black

 

Socket

1

 

 

 

 

 

 

 

 

Red

 

Battery (+)

 

 

 

 

 

 

 

 

FAULT CODE TABLE

 

 

 

DTC Readout

Possible Cause of Failure

 

 

 

 

 

 

 

 

1

 

 

No fault found

 

 

 

 

 

 

2

 

 

In car temperature sensor, short circuit

 

 

 

 

3

 

 

In car temperature sensor, open circuit

 

 

 

 

4

 

 

Outside temperature sensor, short circuit

 

 

 

 

5

 

 

Outside temperature sensor, open circuit

 

 

 

 

6

 

 

Evaporator temperature sensor, short circuit

 

 

 

 

7

 

 

Evaporator temperature sensor, open circuit

 

 

 

 

12

 

 

Coolant temperature gauge sensor, short circuit

 

 

 

 

13

 

 

Coolant temperature gauge sensor, open circuit

 

 

 

 

14

 

 

Feedback potentiometer, short circuit

 

 

 

 

15

 

 

Feedback potentiometer, open circuit

 

 

 

 

 

 

30

 

 

Coolant pump, short circuit

 

 

 

 

 

 

33

 

 

A/C compressor control module, short circuit

 

 

 

 

 

 

34

 

 

Auxiliary fan relay short circuit

 

 

 

 

 

 

50

 

 

Switchover valve unit (5 connections) between pins 5 and 4 faulty

 

 

 

 

51

 

 

Switchover valve unit (5 connections) between pins 5 and 6 faulty

 

 

 

 

52

 

 

Switchover valve unit (5 connections) between pins 5 and 2 faulty

 

 

 

 

54

 

 

Switchover valve unit (5 connections) between pins 5 and 3 faulty

 

 

 

 

55

 

 

Switchover valve unit (4 connections) between pins 5 and 1 faulty

 

 

 

 

56

 

 

Switchover valve unit (4 connections) between pins 5 and 2 faulty

 

 

 

 

 

 

 

80

Page 80
Image 80
Mercedes-Benz CS1000 manual 201.028 201.034 201.126 1988-93