SAFARI

150 Diagnostic System Installation andOperatingProcedure 1. General The Engine Management System ECU controls the complete functioning of Engine. The Micro-controller inside the ECU, evaluates continuously the signal from the all the sensor. Based on this data the ECU controls parameters like air / fuel quantity. 1.1. Salient Features The Diagnostic tester software (Part No . 2103 2273 99 93) for EMSECUmodule has a capability to communicate with the ECU on a serial K-line interface. The Tester comprises a interface unit and custom built application software which is user friendly. The user can load it on laptop/ DesktopPC. The interface unit is light weight and compact in size to facilitate easy portability. This works on vehicle battery supply. This tester will execute all the commands supported by ECU, which help in diagnostic of theEMSECUsystem. This diagnostic unit is capable of performing the following functions 1. ReadECUData 2. ReadFailureCodes 3. Clear FailureCodes 4. Read Sensor Data 5. ReadEngineData 6. ReadSystemData 7. Actuator Test 8. Leak detection test 9. ReplaceSystem l Read C2I data l Write C2I individual l Write C2I All l Enter VIN data