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AccessECU WRX 2002 User Manual Download Page 1

A

ccess

PORT

User’s Guide

2002-2005 Subaru WRX

A

ccess

ecu

Summary of Contents for WRX 2002

Page 1: ...AccessPORT User s Guide 2002 2005 Subaru WRX Accessecu...

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Page 3: ...e Map Management Software Using the Map Management Software Using the Map Management Software Installation Getting Started Software Features Tips and T Tips and T Tips and T Tips and T Tips and Troubl...

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Page 5: ...er ower Adapter ower Adapter ower Adapter Map Manager Software Map Manager Software Map Manager Software Map Manager Software Map Manager Software CD CD CD CD CD ROM ROM ROM ROM ROM 2002 Init 2002 Ini...

Page 6: ...of operation Store up to 6 Base Maps Check to see which Base Map is currently in use Display Trouble Codes CELs Clear Trouble Codes CELs Reset ECU s learned memory Return the vehicle to 100 stock prog...

Page 7: ...timing boost mapping rev limits etc This means you can easily and quickly switch between various performance and convenience maps as your needs change Realtime maps are selected through the SWITCH MA...

Page 8: ...olumn To connect the Test Mode connectors you simply need to plug them into each other Please refer to the diagram below W W W W WARNING ARNING ARNING ARNING ARNING Before beginning please verify your...

Page 9: ...playing a flashing Check Engine Light please refer to page 47 for additional steps before continuing Step 4 Step 4 Step 4 Step 4 Step 4 Connect the DiagPORT cable D sub 9 pin to the complementary conn...

Page 10: ...connected or ECU reset Once you have chosen your map press the large round OK button Step 7 Step 7 Step 7 Step 7 Step 7 The AccessPORT will then prompt you to Turn the car fully off and back on THIS T...

Page 11: ...l first display an Initializing message followed by dots indicating progress During this process you may notice your check engine light stops flashing and the radiator fans fuel pump etc stop cycling...

Page 12: ...10 Step 10 Step 10 Go drive Your vehicle is now AccessPORT enabled Once the AccessPORT has finished reprogramming it will display a message prompting you to turn the ignition key to the OFF position T...

Page 13: ...ther vehicle you must first Uninstall the AccessPORT from the current vehicle This Uninstall the AccessPORT from the current vehicle This Uninstall the AccessPORT from the current vehicle This Uninsta...

Page 14: ...en menus Use the up down arrow buttons to highlight a menu item Press the large round Select button to select the menu item To go back to a previous menu or to cancel an operation press the smaller ro...

Page 15: ...ehicle use Connecting Disconnecting AccessPORT to vehicle Connecting Disconnecting AccessPORT to vehicle Connecting Disconnecting AccessPORT to vehicle Connecting Disconnecting AccessPORT to vehicle C...

Page 16: ...to the ON position Connecting the Test Mode or Initialization Connectors is NOT required to perform the following steps From the Main Menu select SWITCH MAP You will be prompted to choose a new map t...

Page 17: ...cted when using the SWITCH MAP feature See what Map is in use See what Map is in use See what Map is in use See what Map is in use See what Map is in use From the Main Menu highlight SHOW CURRENT MAP...

Page 18: ...ll through the list A list of Trouble Codes is published for you starting on page 64 Reset ECU Clear CEL Reset ECU Clear CEL Reset ECU Clear CEL Reset ECU Clear CEL Reset ECU Clear CEL From the Main M...

Page 19: ...ximity to the green Test Mode connectors It may be difficult to find but this connection is required please use patience Step 3 Step 3 Step 3 Step 3 Step 3 Turn the ignition key to the ON position but...

Page 20: ...CHANGE BASE MAP and press the OK button Next the AccessPORT will prompt you to select a Map that will be programmed flashed to your ECU Pressing the large round button OK will display a list of avail...

Page 21: ...gine Once the ignition is in the ON position you will press the large OK button on your AccessPORT to begin the programming process You must press the OK button 3 10 seconds AFTER turning the key to t...

Page 22: ...MUST MUST discon nect these connectors before driving the vehicle KEEP the supplied Initialization Connector in a safe place you will need it for future AccessPORT operations DO NOT remove the Initili...

Page 23: ...semi clear factory connector located in close proximity to the green Test Mode connectors iT may be difficult to find but this connection is required please use patience Step 3 Step 3 Step 3 Step 3 St...

Page 24: ...STEP CAN BE IGNORED B STEP CAN BE IGNORED B STEP CAN BE IGNORED B STEP CAN BE IGNORED B STEP CAN BE IGNORED BY 2004 2005 WRX OWNERS Y 2004 2005 WRX OWNERS Y 2004 2005 WRX OWNERS Y 2004 2005 WRX OWNER...

Page 25: ...rogramming to fail and may render your vehicle inoperable If you receive an error during this step please refer to the Troubleshooting steps beginning on page 48 Once the AccessPORT has finished repro...

Page 26: ...or future AccessPORT operations DO NOT remove the Initilization connector by pulling on the wires Doing so may damage the connector This connector is VERY important in the event you ever need to progr...

Page 27: ...in PSI with the actual Turbo boost pressure value immediately following Negative values displayed represent vacuum Position values display represent actual turbo boost pressure Data is captured from t...

Page 28: ...nue Step 4 Step 4 Step 4 Step 4 Step 4 Read the license agreement document If you accept the terms press the I Agree button to continue Otherwise press Cancel to quit installation Step 5 Step 5 Step 5...

Page 29: ...l Step 2 Step 2 Step 2 Step 2 Step 2 When asked if you wish to remove the software and all its components press Yes NOTE NOTE NOTE NOTE NOTE At this point all files and directories required for the Ac...

Page 30: ...essPORT Step 3 Step 3 Step 3 Step 3 Step 3 Plug the supplied 5 V 5 V 5 V 5 V 5 Volt olt olt olt olt Power Adapter into an approved power outlet and connect it to the Power Adapter Port on the AccessPO...

Page 31: ...w will display the maps currently on your AccessPORT as well as any maps you currently have available to transfer TO your AccessPORT BASE Maps currently BASE Maps currently BASE Maps currently BASE Ma...

Page 32: ...le Download New Maps File Download New Maps from the main application menu This will open the default browser and automatically navigate it to the AccessPORT map download page From here follow the ins...

Page 33: ...the Windows drag and drop method Simply locate the AccessPORT map file s you wish to input into the Map Manager software drag them over the Map List Local PC section of the Map Manager software left w...

Page 34: ...k must be performed ONE map at a time First click on the map you wish to remove Once you have selected the map s you wish to remove click on AccessPORT AccessPORT AccessPORT AccessPORT AccessPORT Remo...

Page 35: ...ease note the AccessPORT can store 6 Base Maps and 10 Real Time maps The slot numbers represent the order in which they will be displayed on your AccessPORT When you remove a Map from the AccessPORT t...

Page 36: ...w will appear as the map file is being transferred to the AccessPORT The AccessPORT screen will go blank briefly and then begin to display a percentage status of the upload progress Once complete the...

Page 37: ...rst REMOVE the older version on your AccessPORT before transferring the new version The Map Manager software will not overwrite the older version of map file For example if you are updating from Stage...

Page 38: ...application menu This is the folder where you store your AccessPORT Map files By default the software starts in your My Documents folder However the Map List Folder may be stored anywhere you wish on...

Page 39: ...nd automatically navigate to the AccessPort map file download page Note This operation is designed to automatically launch your default web browse and direct you to a page on the AccessECU com website...

Page 40: ...ntly located on your PC This now works very much like a standard MS Windows file manager The icons displayed above the Map List window can be used for folder and file creation and manipulation Move up...

Page 41: ...essPORT Connect to AccessPORT AccessPORT Connect to AccessPORT from the main application menu Once connected the Status line will state Connected to AccessPORT A check mark will also appear in the Acc...

Page 42: ...utton Alternatively select the item you wish to receive from the AccessPORT map list and select AccessPORT Receive Map F AccessPORT Receive Map F AccessPORT Receive Map F AccessPORT Receive Map F Acce...

Page 43: ...Communications AccessPORT Configure Communications AccessPORT Configure Communications AccessPORT Configure Communications from the main application menu The window that appears will feature a pull d...

Page 44: ...hen choose AccessPORT Change ECU Identifier AccessPORT Change ECU Identifier AccessPORT Change ECU Identifier AccessPORT Change ECU Identifier AccessPORT Change ECU Identifier When the Map Manager sof...

Page 45: ...ntil you CHANGE Y CHANGE Y CHANGE Y CHANGE Y CHANGE YOUR OUR OUR OUR OUR BASE MAP BASE MAP BASE MAP BASE MAP BASE MAP or REVERT TO STOCK REVERT TO STOCK REVERT TO STOCK REVERT TO STOCK REVERT TO STOCK...

Page 46: ...r AP won t turn on when connected to car Step 1 Verify DiagPORT cable is firmly connected to the vehicle s Diagnosis Port Step 2 Verify DiagPORT cable is firmly connected to the AccessPORT Step 3 If t...

Page 47: ...properly then it is possible your dealer did not put your Test Mode connectors into the correct configuration To correct this error go to the passanger side of the vehicle and locate the second set of...

Page 48: ...mmunicate with ECU Press OK Cancel message Could not communicate with ECU Press OK Cancel message This error message can occur after resetting the ECU through the AccessPORT Common to occur directly a...

Page 49: ...position F The incorrect type AP is being used on the incorrect vehicle Verify part number location on Serial Number sticker back of AP is the same type of vehicle Verify Initialization screen displa...

Page 50: ...support before resolution can be made ERROR Car voltage Low ERROR Car voltage Low ERROR Car voltage Low ERROR Car voltage Low ERROR Car voltage Low Check Cable message Check Cable message Check Cable...

Page 51: ...to Service and Support on page 34 for your authorized distributor contact information They can assist with additional troubleshooting steps If vehicle has undergone ANY other modifications since when...

Page 52: ...d or Reverted to Stock How can I verify my AccessPORT have been unmarried or Reverted to Stock How can I verify my AccessPORT have been unmarried or Reverted to Stock How can I verify my AccessPORT ha...

Page 53: ...n AccessPORT while already connected message message message message message Occurs when auto detect in the Configure Communications window is selected after you have successfully connected to the Acc...

Page 54: ...have been resolved Map file is invalid wrong version of map AccessPORT error when attempting Map file is invalid wrong version of map AccessPORT error when attempting Map file is invalid wrong version...

Page 55: ...If the map you are trying to import is in fact a different file try renaming the map file before importing ERROR Unable to determine current ECU identifier ERROR Unable to determine current ECU ident...

Page 56: ...uter icon and select Properties This will bring up the System Properties window 2 Inside System Properties click on the Hardware tab You should see a button labeled Device Manager on this tab Click on...

Page 57: ...ources currently in use by the system The method for doing this is different between different versions of Windows Windows 95 98 NT At the top of the device tree will be an item called Computer View t...

Page 58: ...unsure of what you are doing please are only suggestions If you are unsure of what you are doing please are only suggestions If you are unsure of what you are doing please are only suggestions If you...

Page 59: ...m On a traditional tower system serial port 1 will be on top and serial port 2 will be below it 2 If you are still unable to determine which physical port to use you may need to reference your system...

Page 60: ...the online resources If the unit still does not function as designed please contact your authorized distributor on how to obtain warranty service The name and contact information for the authorized d...

Page 61: ...o not allow children access to the interior of any electrical product and do not permit them to handle any cables Do not use while driving Do not use while driving Do not use while driving Do not use...

Page 62: ...rage T Operating and Storage T Operating and Storage T Operating and Storage Temperatures emperatures emperatures emperatures emperatures Operate your AccessPORT in a place where the temperature is al...

Page 63: ...ssPORT Cleaning your AccessPORT Cleaning your AccessPORT Cleaning your AccessPORT Cleaning your AccessPORT Follow these general rules when cleaning the outside of your AccessPORT and its components Ma...

Page 64: ...ric Pressure Circuit Range Performance P0101 Mass Air Flow Circuit Range Performance P0102 Mass Air Flow Circuit Low Input P0103 Mass Air Flow Circuit High Input P0107 MAP Barometric Pressure Circuit...

Page 65: ...56 Evaporative Emission Control System Leak Detected small P0457 Evaporative Emission Control System Leak Detected Fuel Cap P0458 Evap Emission Control System Purge Control Valve Circuit Low P0459 Eva...

Page 66: ...on Sensor 1 Circuit Low P1089 Tumble Generated Valve Position Sensor 1 Circuit Low P1090 Tumble Generated Valve System 1 Valve Open P1091 Tumble Generated Valve System 1 Valve Close P1092 Tumble Gener...

Page 67: ...Low Input P1544 Exhaust Gas Temperature Too High P1560 Back Up Voltage Circuit Malfunction P1700 Throttle Position Sensor P1711 Engine Torque Control Signal 1 Circuit Malfunction P1712 Engine Torque...

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Page 70: ...AccessECU www accessecu com Copyright 2005 Subaru WRX Manual Rev 1 20 Authorized Distributor...

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