￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿1 ANALOG CODES CS1000 Code Scanner OB15-11

Model

129

140

Model Years

1990-1993

1990-1996

Connect wires of Scanner as follows

Scanner

 

Data Link Connector 38-pin

 

 

 

 

 

 

Yellow

 

Socket 10

 

 

 

 

 

 

Black

 

Socket 1

 

 

 

 

 

 

Red

 

Socket 3

 

 

 

 

 

FAULT CODE TABLE

DTC Readout

 

Possible Cause of Failure

 

 

 

 

1

 

 

No fault found

 

 

 

 

2

 

 

Not used

 

 

 

 

3

 

 

Transmission overload protection switch (4/5 gear) faulty

 

 

 

 

4

 

 

CAN data line to Electronic Accelerator/Cruise Control Module

 

 

 

 

5

 

 

CAN data line to ignition control module (knock sensor)

 

 

 

 

6

 

 

CAN data line - short or open circuit

 

 

 

 

7

 

 

Open circuit at control valve or transmission control module (5-speed automatic )

 

 

 

 

8

 

 

5-speed automatic transmission control module

 

 

 

 

9

 

 

Control valve faulty

 

 

 

 

10

 

 

Control valve short circuit

 

 

 

 

 

Also test BM and DI systems.

51

Page 51
Image 51
Mercedes-Benz CS1000 manual Transmission overload protection switch 4/5 gear faulty