What causes the Haval M6 to not accelerate?

1 Answers
OBarrett
07/29/25 5:45pm
The main reasons for not being able to accelerate are the throttle pedal sensor and the engine control unit (ECU) issues. Throttle Pedal Sensor Problem: The throttle pedal sensor is used to detect how much the accelerator pedal is pressed. The engine control unit uses this signal to control the engine's power output. When the throttle pedal sensor fails, the engine control unit cannot receive the throttle signal, resulting in the vehicle not moving when the accelerator is pressed. Solution: Replace the throttle pedal sensor. Engine Control Unit (ECU) Problem: The engine control unit can precisely control the engine's air intake, fuel injection, and ignition based on the driver's demand. When the engine control unit malfunctions, it can cause the vehicle to not move when the accelerator is pressed. Solution: Replace the engine control unit.
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