What is the Three Extreme Conditions Calibration for Vehicles?
1 Answers
Three Extreme Conditions Calibration for vehicles is conducted after a series of basic calibration tests to evaluate the performance of the vehicle and the Engine Management System (EMS). It includes high-temperature, high-altitude, and extreme cold calibration tests. High-Temperature Test: The high-temperature test includes engine flameout protection, engine matching test, common rail oil pressure system and temperature test, ECU and various sensor temperature tests, and overall vehicle quality in high-temperature environments. High-Altitude Test: The high-altitude test includes driving performance calibration, turbocharger protection calibration, smoke limit calibration, and engine startability calibration. Extreme Cold Test: The extreme cold test includes cold start, driving performance under cold start, LPC calibration in extreme cold environments, and overall vehicle quality in extreme cold conditions.