￿￿#￿￿6 - $￿￿￿￿￿￿￿#￿￿￿￿￿￿￿￿￿￿￿￿￿￿%￿￿￿￿￿￿￿&￿￿￿￿￿￿￿#￿￿￿￿￿7 HFM-SFICS1000 Code Scanner OB15-11

Engines

Model Years

 

 

111 (4 cylinder, 2.2/2.3L engine)

1994-97

 

 

104 (6 cylinder, 2.8/3.2L engine)

1994-97

 

 

Connect wires of Scanner as follows

Scanner

Data Link Connector 16-pin

 

 

 

Yellow

Socket

8

 

 

 

Black

Socket

1

 

 

Red

Socket 16

 

 

 

Scanner

Data Link Connector 38-pin

 

 

 

Yellow

Socket

4

 

 

 

Black

Socket

1

 

 

Red

Socket 3

 

 

 

(Code Scanner will display the fault code numbers listed under OB15, Mercedes factory numbers are listed under MB.)

HFM-SFI

6 for Current and

7 Stored Fault codes

OB15

MB

Description

 

 

 

 

 

000

 

No fault found

 

 

 

 

001

(002)

Engine coolant temperature sensor, short circuit

 

 

 

002

(003)

Engine coolant temperature sensor, open circuit

 

 

 

003

(004)

Engine coolant temperature sensor signal incorrect

 

 

 

004

(006)

Intake air temperature sensor, short circuit

 

 

 

005

(007)

Intake air temperature sensor, open circuit

 

 

 

006

(009)

Hot film air mass sensor signal too high

 

 

 

007

(010)

Hot film air mass sensor, open circuit

 

 

 

008

(011)

Engine idle speed contact Throttle valve position too large

 

 

 

 

009

 

Not used

 

 

 

 

010

(012)

Engine idle speed contact air mass too large

 

 

 

011

(113)

HFM-SFI control unit not coded

 

 

 

012

(014)

Throttle valve potentiometer actual value too high

 

 

 

013

(015)

Throttle valve potentiometer actual value too low

 

 

 

014

(017)

Throttle valve potentiometer drive value implausibly high

 

 

 

015

(018)

Throttle valve potentiometer drive value implausibly low

 

 

 

016

(020)

ISC (Idle speed control) at lower control stop area, malfunction

 

 

 

 

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Mercedes-Benz manual #6 $#%&#7 HFM-SFICS1000 Code Scanner OB15-11