User manual CANNONDALE DIAGNOSTIC TOOL

[. . . ] C annondale D iagnostic Tool M anual For vehicles (ATV & Motorcycles) equipped with the MC1000 Engine Management System Software CD P/N 971-5001983 Data Cable P/N 971-5001984 DANGER POTENTIAL HAZARD Running the engine indoors. Breathing exhaust gases. WHAT CAN HAPPEN Running the engine indoors will expose you to dangerous exhaust gases. Breathing carbon monoxide gas leads to poisoning, asphyxiation, and death. This will happen rapidly and without notice. HOW TO AVOID THE HAZARD Never operate the vehicle indoors even for brief periods. Cannondale Diagnostic Tool Manual. fm © 2001 Cannondale Corporation - All Rights Reserved P/N 912-5001985 Printed : 11/8/01 S afety A lerts · · FAILURE TO FOLLOW THE WARNINGS CONTAINED IN THIS MANUAL CAN RESULT IN SERIOUS INJURY OR DEATH. [. . . ] It works just like opening a saved calibration file, but unlike opening a saved calibration file on your computer the calibration file will be "received" from the vehicle ECU across the data cable. NOTE : The received calibration file is not removed from the ECU, it is merely copied into the Cannondale DiagnosticTool program. 1. Connect the data cable to the computer and vehicle. Open the Cannondale Diagnostic Tool software on your PC. Click the RECEIVE Calibration File (from ECU) button. After you click the button, the data transfer will start. While the data is copied from the ECU to the PC the progress indicator in the upper right of the menu will display and the LED on the data cable block may appear to flicker. The time required for the transfer could vary. It should take place within 1 minute. When the entire data transfer process is complete, you will see the "Receive complete" message. 5. The vehicle calibration file has now been copied to the Cannondale Diagnostic Tool program. 9 P/N 912-5001985 Printed : 11/8/01 4-SEND CALIBRATION FILE (TO ECU) The SEND Calibration File (to ECU) button "sends" the calibration file open (in the Cannondale Diagnostic Tool software) to the vehicle ECU. Whenever you send a calibration file to the vehicle ECU you have to keep the following points in mind: · The software will automatically retrieve the vehicle specific variables (throttle positions (min. /max), throttle body offset, injector flow rate, injector offset) from the vehicle's current calibration file (if specific values have not been entered manually) and send the retrieved values with the open file. Anytime the throttle body is serviced, you will have to reset or "teach" the ECU the new values before the new calibration file is sent to the ECU. In the case of a replaced throttle body or injector set, you will have to enter the throttle body offset and injector flow rate, and injector offset variable values that are supplied with the components in the main screen before sending the calibration file to the vehicle. Refer to "8 - Updating calibrations" starting on pa ge15. Connect the data cable to the computer and vehicle. Open the Cannondale Diagnostic Tool software on your PC. When the vehicle is powered-up, the LED on the data cable block with be lit. Open a calibration file or receive a calibration. Click the SEND Calibration File (to ECU) button. The file that is open will be sent to the vehicle ECU. It will over-write the current calibration file stored in the ECU. When the send has been completed the vehicle ECU will automatically power itself down. The LED on the data cable block will turn off indicating the ECU power is now off. [. . . ] If the ECU is reporting any faults they will be displayed. POSSIBLE FAULT(s) Fuel pump fuel short Fuel pump open short Sensor power supply fault Battery voltage low fault Battery voltage high fault Coil short fault Cooling fan short fault (ATV only) Cooling fan open fault (ATV only) Injector A short fault Injector A open fault Injector B short fault Injector B open fault Throttle sensor low fault Throttle sensor high fault Stepper motor fault Crank tooth synch fault Air temp sensor low fault Air temp sensor high fault Engine temp sensor low fault Engine temp sensor hi fault NOTE : The Fault Report window sample above was taken while the Cannondale Diagnostic Tool was connected to an 2002 X440s motorcycle. This vehicle does not have a cooling fan. The "Cooling Fan open fault" will report when the tool is connected to a motorcycle, however, it can be disregarded. Also for the sample fault report above, we temporarily disconnected the air temperature sensor - notice the "Air temp sensor high fault" that was reported. Cannondale Diagnostic Tool Manual. fm © 2001 Cannondale Corporation - All Rights Reserved 14 8 - UPDATING CALIBRATIONS The UPDATE Calibrations button enables you to calibrate the Throttle Body Leakage (also called Throttle Body Offset), the Injector Flow Rate, and Injector Offset. [. . . ]