What are the reasons for the lack of power in a China V electronically injected diesel vehicle?

1 Answers
VonPreston
07/29/25 2:11pm
China V electronically injected diesel vehicle lacks power due to the following reasons: 1. Fuel line blockage: First, check if the fuel filter is clogged, whether the fuel pump pressure is sufficient, and if the fuel injector is blocked. 2. Exhaust system blockage: Inspect whether the three-way catalytic converter and the entire exhaust pipe are blocked. 3. Excessive carbon buildup in the throttle: Damage to the idle position sensor or air flow meter. Additional information: The injection system of an electronically injected diesel engine consists of three parts: sensors, ECU (computer), and actuators. Its task is to electronically control the fuel injection system, achieving real-time control of fuel injection quantity and timing according to operating conditions.
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