Table of Contents
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1.
Safety Precautions and Warnings ...................................... 1
2.
General Information ........................................................... 2
2.1
On-Board Diagnostics ................................................ 2
2.2
Diagnostic Trouble Codes (DTCs) ............................ 2
2.3
Location of the Data Link Connector (DLC) .......... 3
2.4
OBD II/EOBD Readiness Monitors ......................... 4
2.5
OBD II/EOBD Monitor Readiness Status ............... 5
2.6
OBD II/EOBD Definitions ......................................... 6
3.
Using the Scan tool .............................................................. 8
3.1
Tool Description ......................................................... 8
3.2
Specifications ............................................................ 10
3.3
Accessories ................................................................ 10
3.4
Navigation Characters ............................................. 10
3.5
Power ......................................................................... 11
3.6
Obtaining Login Password ...................................... 11
3.7
Product Setup ........................................................... 13
3.8
Tool Information ...................................................... 21
3.9
Battery Replacement ............................................... 22
3.10 Vehicle Coverage ...................................................... 23
3.11 Product Troubleshooting ........................................ 23
4.
Diagnostics ......................................................................... 24
4.1
OBD II/EOBD Diagnostics ...................................... 24
4.2
Pre-OBD II Vehicle Diagnostics ............................. 50
4.3
Review Data .............................................................. 62
5.
Updating and Printing ...................................................... 69
6.
Appendix ............................................................................ 70
6.1
PID List ..................................................................... 70
6.2
In-use Performance Tracking Data List ................ 76
7.
Warranty and Service ....................................................... 79
7.1
Limited One Year Warranty .................................. 79
7.2
Service Procedures ................................................... 79
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Summary of Contents for Autel MaxiDiag Pro MD801
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Page 1: Table Of Contents
www.AllOBD2.com Table of Contents Safety Precautions and Warnings ........1 General Information ............2 On-Board Diagnostics ..........2 Diagnostic Trouble Codes (DTCs) ......2 Location of the Data Link Connector (DLC) ..3 OBD II/EOBD Readiness Monitors ......4 OBD II/EOBD Monitor Readiness Status ....5 OBD II/EOBD Definitions ......... -
Page 2: Safety Precautions And Warnings
www.AllOBD2.com 1. Safety Precautions and Warnings To prevent personal injury or damage to vehicles and/or the scan tool, read this instruction manual first and observe the following safety precautions at a minimum whenever working on a vehicle: Always perform automotive testing in a safe environment. Wear safety eye protection that meets ANSI standards. -
Page 3: General Information
www.AllOBD2.com 2. General Information 2.1 On-Board Diagnostics The first generation of On-Board Diagnostics (called OBD I) was developed by the California Air Resources Board (CARB) and implemented in 1988 to monitor some of the emission control components on vehicles. As technology evolved and the desire to improve the On-Board Diagnostic system increased, a new generation of On-Board Diagnostic system was developed. -
Page 4: Location Of The Data Link Connector (Dlc)
www.AllOBD2.com DTC originated and the operating conditions that caused it to set. Here below is an example to illustrate the structure of the digits: DTC Example P 0 2 0 2 Systems B=Body Identifying specific C=Chassis malfunctioning P=Powertrain section of the U=Network systems Code Type... -
Page 5: Obd Ii/Eobd Readiness Monitors
www.AllOBD2.com DLC cannot be found, refer to the vehicle′s service manual for the location. 2.4 OBD II/EOBD Readiness Monitors An important part of a vehicle′s OBD II/EOBD system is the Readiness Monitors, which are indicators used to find out if all of the emissions components have been evaluated by the OBD II/EOBD system. -
Page 6: Obd Ii/Eobd Monitor Readiness Status
www.AllOBD2.com operated under specific conditions before the monitor is ready. These monitors are termed non-continuous monitors and are listed below: EGR System O2 Sensors Catalyst Evaporative System O2 Sensor Heater Secondary air Heated Catalyst A/C system 2.5 OBD II/EOBD Monitor Readiness Status OBD II systems must indicate whether or not the vehicle′s PCM′s monitor system has completed testing on each component. -
Page 7: Obd Ii/Eobd Definitions
www.AllOBD2.com specific information on getting your vehicle′s OBD monitor system ready, please consult your vehicle owner′s manual. 2.6 OBD II/EOBD Definitions Powertrain Control Module (PCM) -- EOBD terminology for the on-board computer that controls engine and drives train. Malfunction Indicator Light (MIL) -- Malfunction Indicator Light (Service Engine Soon, Check Engine) is a term used for the light on the instrument panel. - Page 8 www.AllOBD2.com Freeze Frame Data -- When an emission-related fault occurs, the EOBD system not only sets a code but also records a snapshot of the vehicle operating parameters to help in identifying the problem. This set of values is referred to as Freeze Frame Data and may include important engine parameters such as engine RPM, vehicle speed, air flow, engine load, fuel pressure, fuel trim value, engine coolant temperature, ignition timing advance, or closed loop status.
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Page 9: Using The Scan Tool
www.AllOBD2.com 3. Using the Scan tool 3.1 Tool Description ① LCD DISPLAY -- Indicates test results. Backlit, 128 x 64 pixel display with contrast adjustment. ②③④are three function keys that correspond with ″buttons″ on screens for executing commands. - Page 10 www.AllOBD2.com ② FUNCTIONAL BUTTON -- Confirms a selection or an action from a menu, and enters next menu; It is also used to shift between text and graphic viewing of live data when viewing and playing back live data. ③ FUNCTIONAL BUTTON Saves...
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Page 11: Specifications
www.AllOBD2.com 3.2 Specifications Display: Backlit, 128 x 64 pixel display with contrast adjustment. Operating Temperature: 0 to 60°C (32 to 140 °F). Storage Temperature: -20 to 70°C (-4 to 158 °F). External Power: 6.0 to 21.0 V power provided via vehicle battery. -
Page 12: Power
www.AllOBD2.com 5) ″ ″ -- Scroll bar indicates additional information is available on previous or next screens. 3.5 Power Internal Battery Power The scan tool has four 1.5V batteries that provide power for off-car review and analysis. Press power key to turn on the scan tool. ″... - Page 13 www.AllOBD2.com …………. Main Manu … … ….. Diagnostics System Setup Tool Information ►Login Password Press OK button to continue. ………….LOGIN PASSWORD…… ….. Do you wish to read login password? The password is used to get access to software updates and Back A message prompting you to give up reading the password comes up.
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Page 14: Product Setup
www.AllOBD2.com ………….LOGIN PASSWORD… … ….. LOGIN PW: XXXXXXX Press any key to con. If you decide not to read the password, press OK button to return. 3.7 Product Setup The scan tool allows you to make the following adjustments and settings: Language: Selects the desired language. - Page 15 www.AllOBD2.com adjustments and settings as described in the following setup options. ………………. .Main Menu………… …….. Diagnostics ►System Setup Tool Information Language Setup · English is the default language. From System Setup menu, use UP/DOWN button to select Language, and press OK button. …………...
- Page 16 www.AllOBD2.com Contrast Adjustment From System Setup menu, use UP/DOWN scroll button to select Contrast, and press OK button. …………….System Setup…… … ……... Language ►Contrast Unit of Measure Auto Power-off Title Style Menu Style Back From Contrast menu, use LEFT/RIGHT scroll button to decrease or increase contrast.
- Page 17 www.AllOBD2.com …………… ..System Setup…… … ……. Language Contrast ►Unit of Measure Auto Power-off Title Style Menu Style Back From Unit of Measure menu, use UP/DOWN scroll button to select the desired unit of measurement. ……………..Unit of Measure ….… ►Metric English Back Press OK button to save your selection and return to previous menu.
- Page 18 www.AllOBD2.com ………… ……System Setup……… Language Contrast Unit of Measure ►Auto Power-off Title Style Menu Style Back From Auto Power-off menu, use UP/DOWN button to change automatic power-off limits. ……… Auto Power-off … minute (s) Press [UP] or [DOWN] to adjust time Back Press OK button to save your setting and return to previous menu.
- Page 19 www.AllOBD2.com From Title Style menu, use UP/DOWN button to select between With Title and Without Title. ……………… …Title Style…………… Without Title ►With Title Back Press OK button to save your selection and return to previous menu. Menu Style · The default menu style is ″Normal″. From System Setup menu, use UP/DOWN button to select Menu Style and press OK button.
- Page 20 www.AllOBD2.com ………… . Menu Style………… …… … ►Highlighted Normal Back Press OK button to save your selection and return to previous menu. Scroll Style · The default scroll style is ″Scroll″. From System Setup menu, use UP/DOWN button to select Scroll Style and press OK button.
- Page 21 www.AllOBD2.com Press OK button to save your selection and return to previous menu. Button Style · The default button style is ″Highlighted″. From System Setup menu, use UP/DOWN button to select Button Style and press OK button. …………… System Setup……… …….. Scroll Style ►Button Style Default...
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Page 22: Tool Information
www.AllOBD2.com ……………. System Setup……… … ….. Scroll Style Button Style ►Default Back A message comes up asking for your confirmation. …………… .Default… Do you wish to reset the tool to factory defaults? Back Press OK button to reset the scan tool to factory default settings, and a ″Reset Done!″... -
Page 23: Battery Replacement
www.AllOBD2.com …… … …. Main Menu… …………… Diagnostics System Setup ►Tool Information View tool information on screen. …… Tool Information … SERIAL NO: xxxxxxxx LOGIN PW: xxxxxxxx OS VERSION: Vx.xxxxx HW VERSION: Vx.xx Back If the login password has not been read yet, it is not displayed on the screen. -
Page 24: Vehicle Coverage
www.AllOBD2.com 3.10 Vehicle Coverage The professional scan tool MaxiDiag MD801 is able to work with global OBD II/EOBD compliant vehicles but also able to diagnose non-OBD II compliant vehicles. It is specially designed to read and clear trouble codes, and to retrieve ECU information of engine, automatic transmission, ABS and airbag systems for Asian, European and American vehicles. -
Page 25: Diagnostics
www.AllOBD2.com Scan Tool doesn′t power up If the scan tool won′t power up or operates incorrectly in any other way, you need to do the following to check up: ü Check if the scan tool′s diagnostic connector is securely connected to the vehicle′s DLC. - Page 26 www.AllOBD2.com 1) Press OK button to confirm. A sequence of messages displaying protocols will be observed on the display until the vehicle protocol is detected. ..Protocol SAE J1850 VPW If the scan tool fails to communicate with the vehicle′s ECU (Engine Control Unit), a ″LINKING ERROR!″...
- Page 27 www.AllOBD2.com If more than one module is detected, you are prompted to select a module before testing. Module ►Module $7E8 Module $7E9 Back Use UP/DOWN button to select a module and press OK button. Reading Codes CAUTION: Don′t connect or disconnect any test equipment with ignition on or engine running.
- Page 28 www.AllOBD2.com Diagnostic Menu …. .. ►Read Codes Erase Codes Live Data Freeze Frame I/M Readiness O2 Mon. Test Back 2) Use UP/DOWN button to select Stored Codes or Pending Codes from Read Codes menu and press OK button. Read Codes ►Stored Codes Pending Codes Back...
- Page 29 www.AllOBD2.com If more than one DTCs are found, use LEFT/RIGHT button, as necessary, until all the codes have been shown up. If retrieved DTCs contain any manufacturer specific or enhanced codes, use UP/DOWN scroll button to select manufacturer and then press OK button to confirm. Vehicle Manufacturer ►GM HONDA...
- Page 30 www.AllOBD2.com CAUTION: Erasing the Diagnostic Trouble Codes may allow the scan tool to delete not only the codes from the vehicle′s on-board computer, but also″Freeze Frame″ data and manufacturer specific enhanced data. Further, the I/M Readiness Monitor Status for all vehicle monitors is reset to Not Ready or Not Complete status.
- Page 31 www.AllOBD2.com Erase Code Erase Done! Press any key to con. If the codes are not cleared, then a message ″ Erase Failure! Turn Key on with Engine off!″ will appear. Erase Code Erase Failure! Turn Key on with Engine Off! Press any key to con.
- Page 32 www.AllOBD2.com 2) Wait a few seconds while the scan tool validates PID MAP. Live Data Reading PID.1 - Please Wait - 3) To view entire data set, use UP/DOWN button to select Complete Data Set from Live Data menu and press OK button. Live Data ►Complete Data Set Custom Data Set...
- Page 33 www.AllOBD2.com RPM (rpm) 1035 1725 Text Save Back PID name, current value, maximum and minimum values are displayed on the screen. 6) Press Text button to return to text viewing of PID data. 7) Press Save button to record retrieved live data and PID graphs. If you record live data under graph mode, following screen shows: Recording…...
- Page 34 www.AllOBD2.com The number ″x/x″ indicates the maximum frames of data that can be recorded and sequence of the frame being recorded. Depending on the remaining memory space of the scan tool, the maximum frames can be recorded variously. When there is not enough memory space, a warning message prompting to delete previously recorded data shows on the screen.
- Page 35 www.AllOBD2.com Live Data Complete Data Set ►Custom Data Set Back 10) Use UP/DOWN button to move up and down list and press Select button to select/deselect parameters. Selected parameters are marked with asterisk (*) icons. Custom Data Set *DTC_CNT FUELSYS1 *FUELSYS2 LOAD_PCT (%) ETC (℃)
- Page 36 www.AllOBD2.com 13) Press Back button to return to previous screen. Viewing Freeze Frame Data To view freeze frame data, use UP/DOWN button to select Freeze Frame from Diagnostic Menu and press OK button. Diagnostic Menu Read Codes Erase Codes Live Data ►Freeze Frame I/M Readiness O2 Mon.
- Page 37 www.AllOBD2.com If there is no freeze frame data available, an advisory message ″No freeze frame data stored!″ shows on the display. Press Save button to record freeze frame. A confirming message ″ Save done!″ shows on the screen. Press Back button to return to Diagnostic Menu. Retrieving I/M Readiness Status I/M Readiness function is used to check the operations of the Emission System on OBD II compliant vehicles.
- Page 38 www.AllOBD2.com Diagnostic Menu Read Codes Erase Codes Live Data Freeze Frame ►I/M Readiness O2 Mon. Test Back 2) Wait a few seconds while the scan tool communicates with vehicle control unit. Communicating - Please Wait - If the vehicle supports both types of tests, then both types will be shown on the screen for selection.
- Page 39 www.AllOBD2.com l Catalyst Mon Catalyst Monitor l Htd Catalyst Heated Catalyst Monitor l EVAP System Mon -- Evaporative System Monitor l Sec Air System -- Secondary Air Monitor l A/C Refrig Mon -- A/C system Monitor l Oxygen Sens Mon -- O2 Sensors Monitor l Oxygen Sens Htr -- O2 Sensor Heater Monitor...
- Page 40 www.AllOBD2.com monitor and test the oxygen (O2) sensors to identify problems related to fuel efficiency and vehicle emissions. These tests are not on-demand tests and they are done automatically when engine operating conditions are within specified limits. These test results are saved in the on-board computer's memory.
- Page 41 www.AllOBD2.com O2 Monitor Test ► O2 Bank1 Sensor1 O2 Bank1 Sensor2 O2 Bank2 Sensor 1 O2 Bank2 Sensor 2 Back If the vehicle does not support O2 Monitor Test, following screen shows: …………….O2 Monitor Test…… … ….. The selected mode is not supported! Press any key to con.
- Page 42 www.AllOBD2.com Rich-Lean Threshd (V) Module Test Value 0.495 Min Limit ------ Max Limit ------ Save Back Press Save button to record the data. Press Back button to return to previous menus. On-Board Monitor Test The On-Board Monitor Test is useful after servicing or after erasing a vehicle′s control module memory.
- Page 43 www.AllOBD2.com Communicating - Please Wait - From On-Board Mon. Test menu, use UP/DOWN button to select an item to view and press OK button. On-Board Mon. Test ►Test $01 Data Test $05 Data Test $09 Data Back If the vehicle does not support On-Board Monitor Test, following screen shows: ……...
- Page 44 www.AllOBD2.com On-Board Mon. Test ►O2 Mon. B1S1 O2 Mon. B1S2 Catalyst Mon. B1 EGR Mon. Bank1 Back Use UP/DOWN button to select the desired monitor from On-Board Mon. Test menu and press OK button. View the test data on screen. Test $05 Data Module Test Value...
- Page 45 www.AllOBD2.com vehicle's EVAP system. The scan tool itself does not perform the leak test, but commands the vehicle's on-board computer to start the test. Different vehicle manufacturers might have different criteria and methods for stopping the test once it has been started. Before starting the component test, refer to the vehicle service manual for instructions to stop the test.
- Page 46 www.AllOBD2.com Component Test ►EVAP Sys. leak test Back. 4) If the test has been initiated by the vehicle, a confirmation message displays on the screen. Component Test Send command! Press any key to con. Some vehicles do not allow scan tools to control vehicle systems or components.
- Page 47 www.AllOBD2.com Viewing Vehicle Information The Vehicle Info. function enables retrieval of Vehicle Identification No.(VIN), Calibration ID No. (CIN), Calibration Verification No. (CVN) and In-use Performance Tracking on 2002 and newer vehicles that support Mode 9. 1) Use UP/DOWN button to select Vehicle Info. from Diagnostic Menu and press OK button.
- Page 48 www.AllOBD2.com Vehicle Info. Vehicle ID Number ►Calibration ID Cal. Verif. Number Back. If the vehicle does not support this mode, a message shows on the display warning that the mode is not supported. Vehicle Info. The selected mode is not supported Press any key to con.
- Page 49 www.AllOBD2.com 1) Use UP/DOWN button to select Modules Present from Diagnostic Menu and press OK button. Diagnostic Menu On-Board Mon.Test Component Test Vehicle Info. ►Modules Present DTC Lookup Back 2) View the modules present with their IDs and communication protocols. Modules Present Protocol SAE J1850 VPW...
- Page 50 www.AllOBD2.com Diagnostic Menu On-Board Mon.Test Component Test Vehicle Info. Modules Present ►DTC Lookup Back 2) From DTC Lookup menu, use LEFT/RIGHT button to move to the desired character, use UP/DOWN button to change selected character and press OK button to confirm. DTC Lookup P 0 0 0 0 left or right key to Change...
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Page 51: Pre-Obd Ii Vehicle Diagnostics
www.AllOBD2.com If definition could not be found (SAE or Manufacturer Specific), the scan tool displays ″Please refer to vehicle service manual!″ 6) To enter another DTC, press Back button to return to previous screen. 7) To exit to Diagnostic Menu, press Back button. 4.2 Pre-OBD II Vehicle Diagnostics The Pre-OBD II Vehicle Diagnostics function allows reading and clearing trouble codes, and retrieving ECU information of engine,... - Page 52 www.AllOBD2.com Choose the area of vehicle manufacturer from Diagnostics menu. Diagnostics OBD II/ EOBD Asian ►European Review data Back Select the vehicle manufacturer from Select vehicle menu. Select vehicle Benz ►BMW Chrysler Citroen Ford Back NOTE: For some vehicles, such as GM and Mercedes, a series of screens appear for you to identify the vehicle, but for some vehicle, such as BMW and VW, it is not necessary for you to do a lot of menu selections to identify the vehicle.
- Page 53 www.AllOBD2.com For engine system of BMW vehicles, there might be more than one module detected. You need to select a module before testing. Engine System 1-6 Cylinders ► 7-12 Cylinders Back Use UP/DOWN button to select a module and press OK button.
- Page 54 www.AllOBD2.com Use UP/DOWN button to select Read Codes from Mode Menu, and press OK button. Mode Menu ►Read Codes Erase Codes ECU Information Back For some vehicles, such as Honda and Toyota, you need to select code type form Read Codes menu to view code definitions.
- Page 55 www.AllOBD2.com Total number of retrieved codes and sequence of currently displayed trouble code can be observed on the upper part of the screen. Code status may also show on the screen for some vehicles, such as OPEL and Renault. If no codes are detected, a ″ System pass. No fault codes detected.″...
- Page 56 www.AllOBD2.com If the key is not in KOEO position, press No button to return to Mode Menu. Press Yes button to continue, and a warning message comes up asking for your confirmation. Erase Codes DTCs and Freeze Data will be lost. Do you wish to continue? If you decide not to erase codes, press NO button to exit.
- Page 57 www.AllOBD2.com Erase Codes Erase codes command sent. Perform Read Codes function to verify erase. Press any key to con. For Citroen and Renault vehicles, switch off the ignition, turn it back on 10 seconds later as instructed and then press Yes button to verify if codes are cleared;...
- Page 58 www.AllOBD2.com Mode Menu Read Codes Erase Codes ►Freeze Frame ECU Information Back Wait a few seconds while the scan tool is communicating with control unit. View freeze frame data on the screen. Freeze Frame DTCFRZF 1630 FUELSYS1 OL-Drive FUELSYS2 LOAD_PCT (%) ECT(℃) SHRTFT1 (%) Save...
- Page 59 www.AllOBD2.com Wait a few seconds while the scan tool is communicating with vehicle control module. View control module information on the screen. Information DME: M5.2M44 Part No.: 1430105 Hardware No.: Coding No.: Diagnosis Index: Bus Index: Save Back Press Save button to record the data. Resetting ECM/PCM The ECM/PCM Reset function is used to reset Engine Control Module and Powertrain Control Module.
- Page 60 www.AllOBD2.com ECM/PCM RESET Ignition on and engine stopped? If the key is not in KOEO position, press No button to return to Mode Menu. Press Yes button to continue, and a warning message comes up asking for your confirmation. ECM/PCM RESET DTCs and Freeze Data will be lost.
- Page 61 www.AllOBD2.com Turn off the ignition and turn it back on 10 seconds later as instructed; or press Cancel button to return to Mode Menu, if you decide not to erase the codes. When the codes are cleared, following screen shows: ECM/PCM RESET The ECM has been cleared.
- Page 62 www.AllOBD2.com Mode Menu Read Codes Erase Codes ECU Information Readiness Test ► Back Wait a few seconds while the scan tool is communicating with vehicle control module. View readiness status on the screen. Readiness Test EGR Sys.: PASS Heated O2: PASS O2 Sensor(s): PASS...
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Page 63: Review Data
www.AllOBD2.com Mode Menu Read Codes Erase Codes ECU Information ► Back Wait a few seconds while the scan tool is communicating with vehicle control module. View control module information on the screen. Vehicle Information Vehicle VIN: 1GCEC14W5XZ214506 Save Back To record the data, press Save button. 4.3 Review Data The Review Data function allows viewing of previously recorded diagnostic data. - Page 64 www.AllOBD2.com Main Menu ►Diagnostics System Setup Tool Information Choose Review data from Diagnostics menu. Diagnostics OBD II/ EOBD Asian European ► Review data Back Use UP/DOWN button to select the desired vehicle from Review Data menu, and press OK button. Select Vehicle ►gm eobd...
- Page 65 www.AllOBD2.com Select Menu ►Record 1 Record 2 Back ″Record x″ indicates how many tests you have performed; and ″Test x″ indicates how many times you have recorded data from the same test. View recorded data on screen. P0118 Engine Coolant Temperature Sensor 1 Circuit High Back...
- Page 66 www.AllOBD2.com Use UP/DOWN scroll button to select Complete Data Set or Custom Data Set, when necessary, and press OK button. Live Data ►Complete Data Set Custom Data Set Back Use UP/DOWN scroll button to select a test, and press OK button.
- Page 67 www.AllOBD2.com Use LEFT/RIGHT button to view previous or next frames of data. Press Px/x button to play live data automatically. Complete Data Set TP (%) 100.0 STFT Bank1 100% RPM (rpm) VSS (km/h) LTFT Bank1 -0.7% SHRTFT1 (%) S32/49 When playing live data, you are not allowed to execute any other commands, but to stop playing by pressing Sx/x button, and to view help information by pressing ? button Press Sx/x button to stop playing.
- Page 68 www.AllOBD2.com Graph data less than one screen. No playing 10) Stop playing PID graphs, and press Back button to return to previous screen. Deleting All Data CAUTION: The Delete All Data function allows erasing all recorded data on the scan tool. Review the recordings thoroughly before erasing.
- Page 69 www.AllOBD2.com 3) A message comes up to ask for your confirmation. Are you sure you want to delete diagnostic data? 4) Press OK button to erase recorded data, and a ″ Delete done!″ message shows on the screen. If you decide not to delete the data, press Back button to return to previous screen.
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Page 70: Updating And Printing
www.AllOBD2.com 5. Updating and Printing The scan tool allows user to update software and to print out recorded test data by connecting the device to a PC or laptop with the USB cable supplied. NOTE: For detailed updating and printing instructions, refer to HELP information on the included CD. -
Page 71: Appendix
www.AllOBD2.com 6. Appendix 6.1 PID List PID Abbreviation Full Name DTC_CNT DTC Stored Number DTCFRZF DTC Freeze Frame FUELSYS1 Fuel System 1 Status FUELSYS2 Fuel System 2 Status LOAD_PCT (%) Calculated Load Value ECT(°F) Engine Coolant Temperature ECT(°C) Engine Coolant Temperature SHRTFT1 (%) Short Term Fuel Trim-Bank1 SHRTFT3 (%) - Page 72 www.AllOBD2.com PID Abbreviation Full Name AIR_STAT Commanded Secondary Air Status O2SLOC Location of O2 Sensors O2B1S1(V) O2 Sensor Output Voltage(B1S1) SHRTFTB1S1 (%) Short Term Fuel Trim(B1S1) O2B1S2 (V) O2 Sensor Output Voltage(B1S2) SHRTFTB1S2 (%) Short Term Fuel Trim(B1S2) O2B1S3(V) O2 Sensor Output Voltage(B1S3) SHRTFTB1S3 (%) Short Term Fuel Trim(B1S3) O2B1S4(V)
- Page 73 www.AllOBD2.com PID Abbreviation Full Name SHRTFTB4S1 (%) Short Term Fuel Trim(B4S1) O2B4S2(V) O2 Sensor Output Voltage(B4S2) SHRTFTB4S2 (%) Short Term Fuel Trim(B4S2) OBDSUP OBD Require To Which Vehicle Designed O2SLOC Location of O2 Sensors RUNTM(sec) Time Since Engine Start MIL_DIST(km) Distance Travelled While MIL Activated MIL_DIST(mile) Distance Travelled While MIL Activated...
- Page 74 www.AllOBD2.com PID Abbreviation Full Name O2B1S2(V) O2 Sensor Voltage(wide range O2S)(B1S2) EQ_RATB2S1 Equivalence Ratio(wide range O2S)(B2S1) O2B2S1(V) O2 Sensor Voltage(wide range O2S)(B2S1) EQ_RATB2S2 Equivalence Ratio(wide range O2S)(B2S2) O2B2S2(V) O2 Sensor Voltage(wide range O2S)(B2S2) EQ_RATB3S1 Equivalence Ratio(wide range O2S)(B3S1) O2B3S1(V) O2 Sensor Voltage(wide range O2S)(B3S1) EQ_RATB3S2 Equivalence Ratio(wide range O2S)(B3S2) O2B3S2(V)
- Page 75 www.AllOBD2.com PID Abbreviation Full Name O2S14 (mA) O2 Sensor Current(wide range O2S)(B1S4) EQ_RAT21 Equivalence Ratio(wide range O2S)(B2S1) O2S21 (mA) O2 Sensor Current(wide range O2S)(B2S1) EQ_RAT22 Equivalence Ratio(wide range O2S)(B2S2) O2S22 (mA) O2 Sensor Current(wide range O2S)(B2S2) EQ_RAT23 Equivalence Ratio(wide range O2S)(B2S3) O2S23 (mA) O2 Sensor Current(wide range O2S)(B2S3) EQ_RAT24...
- Page 76 www.AllOBD2.com PID Abbreviation Full Name CATEMP22 (°F) Catalyst Temperature Bank2Sensor2 CATEMP22 (°C) Catalyst Temperature Bank2Sensor2 VPWR(V) Control Module Voltage LOAD_ABS (%) Absolute Load Value EQ_RAT Commanded Equivalence Ratio TP_R (%) Relative Throttle Position AAT(°F) Ambient Air Temperature AAT(°C) Ambient Air Temperature TP_B (%) Absolute Throttle Position B TP_C (%)
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Page 77: In-Use Performance Tracking Data List
www.AllOBD2.com 6.2 In-use Performance Tracking Data List Abbreviation Full Name Definitions OBDCOND Monitoring Conditions OBD Monitoring Conditions Encountered Counts displays Encountered Counts number of times that the vehicle has been operated in the specified OBD monitoring conditions (general denominator). IGNCNTR Ignition Counter displays the count Ignition Counter of number of times that the engine... - Page 78 www.AllOBD2.com O2SCOMP1 O2 Sensor Monitor Completion O2 Sensor Monitor Completion Counts Counts Bank 1 displays number of Bank 1 time that all conditions necessary to detect an oxygen sensor bank 1 malfunction have been encountered (numerator). O2SCOND1 O2 Sensor Monitor Sensor Monitor Conditions...
- Page 79 www.AllOBD2.com AIRCOMP AIR Monitor Completion Condition AIR Monitor Completion Counts (Secondary Air) displays Condition Counts number of time that all conditions (Secondary Air) necessary to detect an AIR system malfunction have been encountered (numerator). AIRCOND AIR Monitor Monitor Conditions Encountered Counts (Secondary Air) Conditions Encountered Counts displays number of times that the...
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Page 80: Warranty And Service
7. Warranty and Service 7.1 Limited One Year Warranty Autel warrants to its customers that this product will be free from all defects in materials and workmanship for a period of one (1) year from the date of the original purchase, subject to the following terms and...
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