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

Models

 

 

 

Model Years

 

 

 

 

 

 

124.026 124.030 124.090 124.230 124.290

1990-93

 

 

 

 

 

 

 

126.024 126.025

 

1990-93

 

 

 

 

 

 

 

201.029

 

 

 

1990-93

 

 

 

 

 

 

Connect Wires of Scanner as Follows:

 

 

Scanner

Data Link Connector 8 & 16-pin

 

 

 

 

 

 

 

Yellow

Socket 3

 

 

 

 

 

 

 

Black

Socket 1

 

 

 

 

 

 

 

Red

Battery (+)

 

 

 

 

 

 

 

FAULT CODE TABLE

 

 

DTC Readout

 

Possible Cause of Failure

 

 

 

 

 

 

 

 

1

 

 

No fault found

 

 

 

 

 

 

2

 

 

Throttle position switch - wide open throttle (WOT), signal faulty

 

 

 

 

3

 

 

Engine coolant temperature signal read by CFI control module

 

 

 

 

 

 

4

 

 

Potentiometer voltage illogical

 

 

 

 

 

 

 

 

5

 

 

Oxygen sensor signal illogical

 

 

 

 

 

 

 

 

6

 

 

Not used

 

 

 

 

 

 

7

 

 

TNA signal(rpm) read by CFI control module

 

 

 

 

8

 

 

Altitude pressure signal from ignition control module illogical

 

 

 

 

 

 

9

 

 

Current to EHA is illogical

 

 

 

 

 

 

10

 

 

Throttle position switch - closed throttle position fault (idle)

 

 

 

 

 

 

11

 

 

Air injection system

 

 

 

 

 

 

12

 

 

Absolute pressure values from EZL ignition control module are illogical

 

 

 

 

13

 

 

Intake air temperature reading is illogical

 

 

 

 

14

 

 

Vehicle speed signal read by CFI control module is illogical

 

 

 

 

 

 

15

 

 

Not used

 

 

 

 

 

 

 

 

16

 

 

Exhaust gas recirculation

 

 

 

 

 

 

17

 

 

Oxygen sensor is shorted to positive or ground

 

 

 

 

18

 

 

Current to idle control valve is illogical

 

 

 

 

 

 

19

 

 

Not used

 

 

 

 

 

 

 

 

24

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Image 24
Mercedes-Benz CS1000 manual Models Model Years