Mercedes-Benz manual 6 - 7 PMS, CS1000 Code Scanner OB15-11, Description

Models: CS1000

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6 - 7 PMS

6 - 7 PMS

CS1000 Code Scanner OB15-11

OB15

MB

Description

 

 

 

 

 

019

(022)

O2 sensor voltage too large

 

 

 

 

 

020

(023)

O2 sensor, open circuit

 

 

 

 

 

021

(024)

O2 sensor signal illogical

 

 

 

 

 

022

(069)

Exhaust flap short to positive

 

 

 

 

 

023

(070)

Exhaust flap open circuit or short to ground

 

 

 

 

 

024

 

Not used

 

 

 

 

 

025

(025)

O2 sensor heater current (amps) too small

 

 

 

 

 

026

(026)

O2 sensor heater current (amps) too large

 

 

 

 

 

027

(027)

O2 sensor heater, short circuit

 

 

 

 

 

028

 

Not used

 

 

 

 

 

029

 

Not used

 

 

 

 

 

030

 

Not used

 

 

 

 

 

031

(028)

Fuel adaptation (lambda) control mixture too lean

(Intake air leak, fuel

 

 

injectors, diaphragm pressure regulator)

 

 

 

 

 

032

(029)

Fuel adaptation (lambda) control mixture too rich

(Intake air leak, fuel

 

 

injectors, diaphragm pressure regulator)

 

 

 

 

 

033

(030)

Injection valve cylinder 1/4 short to positive

 

 

 

 

034

(031)

Injection valve cylinder 1/4 open circuit or short to ground

 

 

 

 

035

(032)

Injection valve cylinder 2/3 short to positive

 

 

 

 

036

(033)

Injection valve cylinder 2/3 open circuit or short to ground

 

 

 

037

(064)

Input signal from IFZ, open circuit or short to positive

 

 

 

 

038

(065)

Input signal from IFZ, short to ground

 

 

 

 

 

039

(066)

IFZ system unresponsive

 

 

 

 

 

040

(067)

Input signal from IFZ incorrect

 

 

 

 

 

041

 

Not used

 

 

 

 

 

042

 

Not used

 

 

 

 

 

043

 

Not used

 

 

 

 

 

044

 

Not used

 

 

 

 

 

045

(034)

Self-adjustment too rich at Idle

 

 

 

(Intake air leak, fuel injectors, diaphragm pressure regulator, wear engine)

 

 

 

 

046

(035)

Self-adjustment too lean at Idle

 

 

 

(Intake air leak, fuel injectors, diaphragm pressure regulator, wear engine)

 

 

 

047

(036)

Self-adjustment too rich at Part load (Intake air leak, fuel injectors, diaphragm

 

 

pressure regulator, wear engine)

 

 

 

 

 

048

(037)

Self-adjustment too lean at Part load

 

 

 

(Intake air leak, fuel injectors, diaphragm pressure regulator, wear engine)

 

 

 

 

049

 

Not used

 

 

 

 

 

128

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Image 128
Mercedes-Benz manual 6 - 7 PMS, CS1000 Code Scanner OB15-11, Description