12. FUEL SYSTEM LIKE 200i CHECK ENGINE LAMP (CELP) When turning on the switch, the lamp will be lighted for two seconds then off. Let user to know the lamp is available and connect to ECU. If the CELP starts to blink or keep lighting, it means something wrong with this vehicle, you had better to do the further check to find out the failure code to know which part get trouble There are three kinds of priority grade, let user to know what kind of trouble was happened. Priority grade 1: CELP blinks continuously. This is the most Check Engine Lamp (CELP) emergent situation like engine over heat. User should slowdown the riding and go to dealer for checking immediately. Priority grade 2: CELP lights all the time. It means components gets trouble or circuit something wrong. Do the further check to find out the failure code to know which part get trouble. Priority grade 3: CELP just blinks once suddenly and then disappear. It sometimes just warning like the RPM was too high in a short term. 12-6