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Innova 31603, Руководство пользователя

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Onboard Diagnostics 

 

 

DIAGNOSTIC TROUBLE CODES (DTCs) 

 

 

OBD2 17 

 

Manufacturer-Specific DTCs

 are codes that are controlled by 

the vehicle manufacturers. The Federal Government does not 
require vehicle manufacturers to go beyond the standardized 
generic DTCs in order to comply with the new OBD2 
emissions standards. However, manufacturers are free to 
expand beyond the standardized codes to make their systems 
easier to diagnose. 

„

 

The 3rd character is a 

numeric digit

. It identifies the specific 

system or sub-system where the problem is located. 

„

 

The 4th and 5th characters are 

numeric digits

. They identify the 

section of the system that is malfunctioning. 

P 0 2 0 1

B
C

P

U

-
-
-
-

Body
Chassis
Powertrain
Network

-
-
-
-

Generic
Manufacturer Specific
Generic
Includes both Generic and Manufacturer
Specific Codes

0
1
2
3

Identifies what section of the system
is malfunctioning

Identifies the system where the
problem is located:

1
2

 

3
4
5

 

6
7
8

-
-

-
-
-

-
-
-

Fuel and Air Metering
Fuel and Air Metering (injector circuit

malfunction only)
Ignition System or Misfire
Auxiliary Emission Control System
Vehicle Speed Control and  Idle Control

System
Computer Output Circuits
Transmission
Transmission

OBD2 DTC EXAMPLE

P0201 - Injector Circuit Malfunction, Cylinder 1

Содержание 31603

Страница 1: ...Owner s Manual 31603 Part Number...

Страница 2: ...MAIN MENU 39 VIEWING ENHANCED DTCs 40 VIEWING ABS DTCs 48 VIEWING SRS DTCs 51 ERASING DIAGNOSTIC TROUBLE CODES DTCs 53 I M READINESS TESTING 55 ABOUT REPAIRSOLUTIONS 60 LIVE DATA MODE VIEWING LIVE DAT...

Страница 3: ...plication for all late model cars and trucks domestic and import This sophisticated program in the vehicle s main computer system is designed to detect failures in a range of systems and can be access...

Страница 4: ...ally link to the vehicle s computer Easy To View The Scan Tool retrieves stored codes Freeze Frame data and I M Readiness status Codes I M Readiness status and Freeze Frame data are displayed on the S...

Страница 5: ...n engine is running many parts such as the coolant fan pulleys fan belt etc turn at high speed To avoid serious injury always be aware of moving parts Keep a safe distance from these parts as well as...

Страница 6: ...rs are highly flammable To prevent an explosion keep all sparks heated items and open flames away from the battery and fuel fuel vapors DO NOT SMOKE NEAR THE VEHICLE DURING TESTING Don t wear loose cl...

Страница 7: ...must be OBD2 compliant this includes all Domestic Asian and European vehicles Some 1994 and 1995 vehicles are OBD2 compliant To find out if a 1994 or 1995 vehicle is OBD2 compliant check the following...

Страница 8: ...stments After Battery Installation The first time the Scan Tool is turned on you must select the desired display language English French or Spanish and unit of measurement USA or Metric as follows 1 P...

Страница 9: ...n and or scrolls the LCD display to view DTCs and Freeze Frame data 4 POWER LINK button When the Scan Tool IS NOT connected to a vehicle turns the Scan Tool On and Off When the Scan Tool is connected...

Страница 10: ...oblem A Pending DTC is present and or some of the vehicle s emission monitors have not run their diagnostic testing 10 RED LED Indicates there is a problem in one or more of the vehicle s systems The...

Страница 11: ...l computer 6 Scan Tool Internal Battery icon When visible indicates the Scan Tool batteries are low and should be replaced If the batteries are not replaced when the battery symbol is on all 3 LEDs wi...

Страница 12: ...Controls DISPLAY FUNCTIONS 10 OBD2 If 01 is a Pending code there may or may not be Freeze Frame data stored in memory 14 Code Enumerator Indicates the total number of codes retrieved from the vehicle...

Страница 13: ...delivery and spark timing This made it difficult for vehicle manufacturers to meet the new standards A new Engine Control System had to be designed and integrated with the engine controls to meet the...

Страница 14: ...ature sensors throttle position sensors fuel injectors etc Sensors and switches are input devices They provide signals representing current engine operating conditions to the computer Actuators are ou...

Страница 15: ...he dashboard to alert the driver The indicator lights only when an emissions related problem is detected The computer also assigns a numeric code for each specific problem that it detects and stores t...

Страница 16: ...he primary objective of the OBD2 system is to comply with the latest regulations and emissions standards established by CARB and the EPA The Main Objectives of the OBD2 System are To detect degraded a...

Страница 17: ...h Monitor Some Monitors only require the ignition key to be turned On for them to run and complete their diagnostic testing Others may require a set of complex procedures such as starting the vehicle...

Страница 18: ...r diagnostic testing Warm up Cycle Vehicle operation after an engine off period where engine temperature rises at least 40 F 22 C from its temperature before starting and reaches at least 160 F 70 C T...

Страница 19: ...re the problem is located The 4th and 5th characters are numeric digits They identify the section of the system that is malfunctioning P 0 2 0 1 B C P U Body Chassis Powertrain Network Generic Manufac...

Страница 20: ...MIL On when the failure is first found If the failure causes a severe misfire that may cause damage to the catalytic converter the MIL flashes once per second The MIL continues to flash as long as th...

Страница 21: ...ure the correct operation of the various emissions related components and systems a diagnostic program was developed and installed in the vehicle s on board computer The program has several procedures...

Страница 22: ...nputs and outputs from sensors actuators switches and other devices that provide a signal to the computer The Monitor checks for shorts opens out of range value functionality and rationality Rationali...

Страница 23: ...ily saves the fault in its memory as a Pending Code The MIL is not commanded on at this time If the fault is found again on the second trip under similar conditions of engine speed load and temperatur...

Страница 24: ...tures must be kept below 2500 F The EGR system recirculates small amounts of exhaust gas back into the intake manifold where it is mixed with the incoming air fuel mixture This reduces combustion temp...

Страница 25: ...the computer to enter closed loop operation the oxygen sensor must reach a temperature of at least 600 F The oxygen sensor heater helps the oxygen sensor reach and maintain its minimum operating tempe...

Страница 26: ...rk properly The Secondary Air System Monitor checks for component integrity and system operation and tests for faults in the system The computer runs this Monitor once per trip The Secondary Air Syste...

Страница 27: ...el greater than atmospheric pressure This increase in pressure helps to ensure compete combustion of the air fuel mixture The Boost Pressure System Monitor checks for component integrity and system op...

Страница 28: ...vehicles only The PM Filter Monitor is a Two Trip Monitor If a fault is found on the first trip the computer temporarily saves the fault in its memory as a Pending Code The computer does not command...

Страница 29: ...Oxygen Sensor Monitor Once per trip 1 2 1 3 trips 40 Oxygen Sensor Heater Monitor Once per trip 1 2 1 3 trips 40 Exhaust Gas Recirculation EGR Monitor Once per trip 1 2 1 3 trips 40 Evaporative Emissi...

Страница 30: ...retrieve You can also provide this information to your mechanic to assist in diagnosis and help avoid costly and unnecessary repairs It is important for you to complete this form to help you and or y...

Страница 31: ...TALLS No symptoms Right after starting When shifting into gear During steady speed driving Right after vehicle comes to a stop While idling During acceleration When parking IDLING CONDITIONS No sympto...

Страница 32: ...ating With headlights on During acceleration Mostly driving downhill Mostly driving uphill Mostly driving level Mostly driving curvy roads Mostly driving rough roads DRIVING HABITS Mostly city driving...

Страница 33: ...onnected Check the air filter ducts for holes rips or cracks Make sure all engine belts are in good condition Check for cracked torn brittle loose or missing belts Make sure mechanical linkages to eng...

Страница 34: ...ublish valuable repair manuals Haynes Publications 861 Lawrence Drive Newbury Park California 91320 Phone 800 442 9637 Web www haynes com Mitchell 1 14145 Danielson Street Poway California 92064 Phone...

Страница 35: ...e SAFETY PRECAUTIONS on page 3 for more information 1 Turn the ignition off 2 Locate the vehicle s 16 pin Data Link Connector DLC See page 5 for connector location Some DLCs have a plastic cover that...

Страница 36: ...he display A PROTOCOL is a set of rules and procedures for regulating data transmission between computers and between testing equipment and computers As of this writing five different types of protoco...

Страница 37: ...us of the vehicle s Monitors A solid Monitor icon indicates the associated Monitor has run and completed its testing A blinking Monitor icon indicates the associated Monitor has not run and completed...

Страница 38: ...ero indicating there are no DTC s present in the vehicle s computer memory but the yellow LED is illuminated it may be an indication that some of the Monitors supported by the vehicle have not yet run...

Страница 39: ...press the ENTER button for additional DTC information If the definition for the currently displayed code is not available an advisory message shows on the Scan Tool s LCD display 10 If more than one...

Страница 40: ...s not Chrysler Jeep Ford Mazda GM Isuzu Honda Acura or Toyota Lexus pressing the button after display of the last retrieved DTC returns the screen to the first retrieved DTC the Enhanced DTC menu is n...

Страница 41: ...ns as necessary to highlight the desired option then press the ENTER button to view the selected information or press the button to return to the DTC screen If no DTCs were retrieved or only generic D...

Страница 42: ...the Enhanced Main Menu then choose the appropriate manufacturer if prompted Refer to VIEWING ABS DTCs on page 48 to view ABS DTCs for your vehicle To view SRS DTCs Select SRS DTCs from the Enhanced Ma...

Страница 43: ...de currently being displayed the total number of codes retrieved The Diagnostic Trouble Code DTC and related code definition are shown in the lower section of the LCD display I M MONITOR STATUS icons...

Страница 44: ...Ford Mazda Enhanced menu displays You may view DTCs for either the Continuous Memory Test KOEO Key On Engine Off Test or KOER Key On Engine Running Test 1 Use the UP and DOWN buttons as necessary to...

Страница 45: ...e vehicle s DLC connector The upper right hand corner of the display shows the number of the code currently being displayed the total number of codes retrieved The Diagnostic Trouble Code DTC and rela...

Страница 46: ...enters the enhanced mode and General Motors Isuzu is selected if prompted the GM Isuzu Enhanced menu displays You may view the MIL DTC Current DTC Fail Since Clear DTC or History DTC 1 Use the UP and...

Страница 47: ...eved press the button as necessary to display additional codes one at a time Whenever the Scroll function is used to view additional codes the Scan Tool s communication link with the vehicle s compute...

Страница 48: ...ction of the LCD display I M MONITOR STATUS icons are not displayed when viewing enhanced DTCs In the case of long code definitions or when viewing Freeze Frame data a small arrow is shown in the uppe...

Страница 49: ...s Historical DTCs or Readiness DTCs 1 Use the UP and DOWN buttons as necessary to highlight the desired option then press the ENTER button A One moment please message displays while the Scan Tool retr...

Страница 50: ...s one at a time Whenever the Scroll function is used to view additional codes the Scan Tool s communication link with the vehicle s computer disconnects To re establish communication press the POWER L...

Страница 51: ...ton to continue If the vehicle does not support ABS communication an advisory message shows on the Scan Tool s display Press the button to return to the Enhanced Main Menu 3 To read the display Refer...

Страница 52: ...lish communication press the POWER LINK button again 5 When the last retrieved DTC has been displayed and the button is pressed the Scan Tool returns to the Enhanced Main Menu To exit the enhanced mod...

Страница 53: ...roblem to recur VIEWING SRS DTCs Refer to Vehicle Applications SRS on page 91 for vehicles covered Reading SRS DTCs 1 The screen shown when SRS DTCs is selected from the Enhanced Main Menu and the app...

Страница 54: ...the case of long code definitions a small arrow is shown in the upper lower right hand corner of the code display area to indicate the presence of additional information Use the UP and DOWN buttons a...

Страница 55: ...chose to erase SRS DTCs a progress screen displays while the erase function is in progress If the erase was successful a confirmation message shows on the LCD display Press the POWER LINK button to r...

Страница 56: ...s DLC to erase the codes from the computer s memory If you press the ERASE button when the Scan Tool is not connected to the vehicle s DLC the erase instruction screen displays The Erase function can...

Страница 57: ...tandards The program requires that a vehicle be taken periodically to an Emissions Station for an Emissions Test or Smog Check where the emissions related components and systems are inspected and test...

Страница 58: ...c Converter EGR Valve Fuel System etc to ensure their proper operation Currently there are a maximum of eleven Monitors available for use Each Monitor has a specific function to test and diagnose only...

Страница 59: ...s allowed to be Emissions Tested Smog Checked is that the vehicle does not have any Diagnostic Trouble Codes present with the exception of PENDING Diagnostic Trouble Codes 2 In addition to the require...

Страница 60: ...to be performed if the only code in the vehicle s computer is a PENDING Diagnostic Trouble Code If the illumination of the Yellow LED is being caused by monitors that have not run their diagnostic te...

Страница 61: ...be repaired before the vehicle is ready for an Emissions Test Smog Check Using the I M Readiness Monitor Status to Confirm a Repair The I M Readiness Monitor Status function can be used after repair o...

Страница 62: ...ed or pending codes associated with that particular Monitor are present in the vehicle s computer the repair was successful If after the Monitor has run the MIL on the vehicle s dash lights and or a D...

Страница 63: ...to a vehicle and retrieve diagnostic data refer to CODE RETRIEVAL PROCEDURE on page 33 for details 2 Connect the Diagnostic Tool to your PC using the USB cable provided Your default web browser launch...

Страница 64: ...nd features parameters that serve to identify it The Scan Tool displays this information for each sensor actuator switch or status that is supported by the vehicle under test WARNING If the vehicle mu...

Страница 65: ...ist 8 If you experience vehicle problems view and or compare the Live Data PID information displayed on the Scan Tool to specifications in the vehicle s repair manual If desired you can customize the...

Страница 66: ...s the ENTER button The Scan Tool is now in Custom Live Data mode Only the PIDs you selected are shown on the Scan Tools display 6 To exit the Custom Live Data mode press and hold the button until the...

Страница 67: ...hen press the ENTER button to erase DTCs from the vehicle s computer When the Erase process is complete the Record by DTC Trigger screen displays 5 When the Record by DTC Trigger screen displays selec...

Страница 68: ...ld like to view the recorded data Use the UP and DOWN buttons as necessary to select Yes or No as desired then press the ENTER button If Yes is selected the Scan Tool enters Playback mode from which y...

Страница 69: ...ing approximately 100 frames of Live Data Record by DTC trigger lets you select the point in time at which you wish the Scan Tool to begin recording Live Data You can set the trigger point to record t...

Страница 70: ...ookmark self reference on page 68 for details If No is selected the display returns to the Mode Selection Menu 9 You can exit the Record Live Data Mode at any time by pressing and holding the button u...

Страница 71: ...MAP TEMP etc If any PIDs are not within specification or irregularities are detected follow the procedures in the vehicle s service repair manual to perform additional troubleshooting and repair When...

Страница 72: ...The Mode Selection Menu displays 3 Use the UP and DOWN buttons as necessary to highlight Special Test then press the ENTER button The Special Test Menu displays O2 Sensor Test OBD2 regulations require...

Страница 73: ...from the most recently performed O2 sensor tests from the on board computer s memory You may retrieve O2 sensor test results for only one test of one sensor at any given time 1 From the Special Test...

Страница 74: ...e Special Test Menu use the UP and DOWN buttons as necessary to highlight Non Continuous Test then press the ENTER button 2 A One moment please message displays while the request is sent to the vehicl...

Страница 75: ...est The vehicle manufacturer determines the criteria and method for stopping the test once it has been started BEFORE using the EVAP Leak Test function refer to the vehicle s service repair manual to...

Страница 76: ...ed by ODB2 regulations CVNs are used to determine if emission related calibrations for the vehicle under test have been changed One or more CVNs may be returned by the vehicle s computer 1 While linke...

Страница 77: ...by the vehicle under test is shown on the Scan Tool s display Use the UP and DOWN buttons as necessary to view the entire list 6 When you have finished viewing the list of available modules press the...

Страница 78: ...e under test are shown on the Scan Tool s display Use the UP and DOWN buttons as necessary to view the entire list 6 When you have finished viewing the statistics press the button to exit ADJUSTMENTS...

Страница 79: ...ibed in the following paragraphs Adjusting Display Brightness 1 Use the UP and DOWN buttons as necessary to highlight Adjust Brightness in the Menu then press the ENTER button The Adjust Brightness sc...

Страница 80: ...ton to save your changes The display returns to the Menu and the backlight turns on or off as selected Searching for a DTC Definition Using the DTC Library 1 Use the UP and DOWN buttons as necessary t...

Страница 81: ...manufacturer then press the ENTER button to display the correct DTC for your vehicle If a definition for the DTC you entered is not available an advisory message shows on the Scan Tool s display 4 If...

Страница 82: ...TER button to save your changes and return to the Menu shown in the selected display language Setting the Unit of Measurement 1 Use the UP and DOWN buttons as necessary to highlight Unit of Measuremen...

Страница 83: ...F XXXX X Catalyst Temperature Bank 1 Sensor 2 CAT Temp 21 C F XXXX X Catalyst Temperature Bank 2 Sensor 1 CAT Temp 22 C F XXXX X Catalyst Temperature Bank 2 Sensor 2 Command EGR XXX X Commanded EGR C...

Страница 84: ...1 Status Fuel Sys 1 OL Fault Fuel System 1 Status Fuel Sys 1 CL Fault Fuel System 1 Status Fuel Sys 2 OL Fuel System 2 Status Fuel Sys 2 CL Fuel System 2 Status Fuel Sys 2 OL Drive Fuel System 2 Stat...

Страница 85: ...r 3 O2S B2 S3 mA mA X XXX Bank 2 Sensor 3 O2S Current O2S B2 S3 V V X XXX Bank 2 Sensor 3 O2S Voltage O2S B2 S4 V X XXX Bank 2 Sensor 4 O2S B2 S4 mA mA X XXX Bank 2 Sensor 4 O2S Current O2S B2 S4 V V...

Страница 86: ...s PTO Status On Off Power Take Off Status Rel TPS XXX X Relative Throttle Position Spark Adv deg XX Ignition Timing Advance 1 Cylinder STFT B1 XXX X Short Term Fuel Trim Bank 1 STFT B1 S1 XXX X Bank 1...

Страница 87: ...Generic Global OBD2 PID List OBD2 85 Tool Display Unit Value PID Description Veh Speed km h mph XXX XXX Vehicle Speed Sensor Warm up DTC Clr XXX Warm ups since DTC Cleared...

Страница 88: ...00 2008 2011 Neon 2000 2005 Caravan 2001 2007 Nitro 2007 2011 Charger 2006 2011 Ram 1500 2002 2011 Dakota 2001 2011 Ram 2500 2002 2011 Durango 2001 2009 Ram 3500 2002 2011 Grand Caravan 2001 2011 Ram...

Страница 89: ...trol 1996 2011 Explorer w o traction control 1996 2011 Taurus X w o traction control 1996 2011 Explorer Sport w o traction control 1996 2011 Thunderbird 2002 2005 Explorer Sport Trac w o traction cont...

Страница 90: ...1996 2005 K3500 2000 2003 C1500 1999 2003 Malibu 1997 2011 C2500 1999 2003 S 10 1996 2004 C3500 1999 2003 Silverado 1500 2000 2011 Camaro 1999 2002 Silverado 2500 2000 2011 Cavalier 2000 2005 Silvera...

Страница 91: ...ville SSEi 2000 2005 Montana SV6 2005 2007 Firebird 1999 2002 Solstice 2006 2009 G3 2009 Sunfire 2000 2005 G5 2007 2009 Torrent 2006 2009 G6 2005 2009 Vibe 2003 2010 G8 2008 2009 ABS APPLICATIONS ASIA...

Страница 92: ...330 2004 2006 GX 470 2003 2009 RX 350 2007 2009 IS 250 2006 2010 SC 430 2002 2010 IS 300 2001 2005 RX400h 2006 2008 IS 350 2006 2009 SCION Model Year Model Year TC 2005 2011 xB 2004 2011 xA 2004 2006...

Страница 93: ...2001 2007 Ram 1500 2002 2011 Charger 2006 2011 Ram 2500 2002 2012 Dakota 2001 2011 Ram 3500 2002 2013 Durango 2001 2009 Ram SRT 10 2004 2007 Grand Caravan 2001 2011 SRT 4 2003 2005 Intrepid 1998 2004...

Страница 94: ...96 2011 Thunderbird 2002 2005 Explorer Sport Trac 1996 2011 Windstar 1996 2003 LINCOLN Model Year Model Year Aviator 2003 2005 MKX 2007 2011 Blackwood 2002 MKZ 2007 2011 Continental 1996 2002 Navigato...

Страница 95: ...2000 2006 Classic 2004 2005 SSR 2003 2006 Colorado 2004 2011 Tracker 1999 2004 Corvette 1999 2011 Trailblazer 2002 2009 Equinox 2005 2006 Uplander 2005 2008 Express 2001 2007 Venture 2000 2005 GMC Mo...

Страница 96: ...1 RL 1998 2011 Integra 1998 2011 HONDA Model Year Model Year Accord 1996 2011 Odyssey 1999 2011 Civic 1996 2011 Pilot 2003 2011 CR V 1997 2011 Prelude 1996 2005 Element 2003 2011 Ridgeline 2006 2011 F...

Страница 97: ...l Year 4 Runner 2001 2010 Matrix 2003 2010 Avalon 2000 2010 Prius 2001 2010 Camry 2000 2010 MR2 Spyder 2001 2005 Camry Solara 2004 2008 Rav4 2003 2010 Celica 2001 2005 Sequoia 2001 2010 Corolla 2000 2...

Страница 98: ...y EVAP Evaporative Emissions System Fault Code See DTCs Freeze Frame A digital representation of engine and or emissions system conditions present when a fault code was recorded FTP Fuel Tank Pressure...

Страница 99: ...the second trip the code is automatically erased PID Parameter Identification STFT Short Term Fuel Trim is a program in the vehicle s computer designed to add or subtract fuel from the vehicle to com...

Страница 100: ...Notes 98 OBD2...

Страница 101: ...Notes OBD2 99...

Страница 102: ...Notes 100 OBD2...

Страница 103: ...acts of God or if the product was altered or repaired by anyone other than the Manufacturer s Service Center The Manufacturer under no circumstances shall be liable for any consequential damages for b...

Страница 104: ...31 Part 17352 Von Karman Avenue Irvine CA 92614 MRP 93 0358 Copyright 2011 IEC All Rights Reserved...

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