6 engine check, 1 viewing trouble codes, P0171 – PLX Devices DM-100 OBDII User Manual

Page 19

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Users Guide: iMFD User Guide

Version 1.0 Jan 1, 2008

www.plxdevices.com

(408)745-7591

19

Narrowband O2 Sensor Voltage Sensor 1 Bank 1

Volts

Volts

Narrowband O2 Sensor Voltage Sensor 2 Bank 1

Volts

Volts

Page4:

Sensor

Standard Units

Metric Units

Narrowband O2 Sensor Voltage Sensor 1 Bank 2

Volts

Volts

Narrowband O2 Sensor Voltage Sensor 2 Bank 2

Volts

Volts

Ambient Air Temperature

Fahrenheit

Celsius

Relative Fuel Pressure

PSI

Kpa

Fuel Level

%

%

Barometric Pressure

inHG

Kpa


Page5:

Sensor

Standard Units

Metric Units

Catalytic Converter Bank 1 Sensor 1

Fahrenheit

Celsius

Catalytic Converter Bank 2 Sensor 1

Fahrenheit

Celsius

Catalytic Converter Bank 1 Sensor 2

Fahrenheit

Celsius

Catalytic Converter Bank 2 Sensor 2

Fahrenheit

Celsius

ECU Voltage

Volts

Volts

Absolute Engine Load

%

%

6 Engine Check

6.1 Viewing Trouble Codes

This mode views your trouble codes. A typical trouble code looks like the following

P0171

First Character – System

The first character identifies the system related to the trouble code.

P = Powertrain

B = Body

C = Chassis
U = Undefined

Second Digit - Code Type

The second digit identifies whether the code is a generic code (same on all OBD-II equipped vehicles), or a manufacturer specific

code.

0 = Generic (this is the digit zero -- not the letter "O")

1 = Enhanced (manufacturer specific)

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