What are the reasons for Qin DM-i Plus malfunctions?
1 Answers
Qin DM-i Plus malfunctions are mainly caused by "EV function limitations" and engine issues. Detailed explanations for Qin DM-i Plus malfunctions are as follows: "EV function limitations" issue: This malfunction is quite common and affects all DM-i models including Qin, Song, and Tang. The limitations can lead to vehicle stalling, steering wheel lock-up, and brake stiffening. The cause is using old charging stations incompatible with the new battery, resulting in software or physical battery faults, or SOC settings being too low, leading to battery depletion and forced switching to EV mode while driving. Engine issues: Problems include carbon buildup in the throttle or engine interior, oxygen sensor malfunctions causing an imbalance in the air-fuel mixture, and aging insulation on high-voltage lines making them prone to breakdown. If the water temperature gauge and oil pressure warning light are not activated, the car can still be driven, but it is important to control the speed and promptly visit a repair station for inspection.