How to Deal with Engine Malfunction?
1 Answers
Check whether the spark plug gap meets the original technical standards and whether the resistance value of the cylinder wires also meets the technical requirements. If not, adjustments or replacements are needed. Inspect the fuel pressure gauge and fuel pressure gauge assembly, connect the oil pipe and gauge, and enter idle operation. The fuel gauge reading should be within the range of 270-320kpa. Check if there are any changes in the engine idle speed, measure the resistance value of the fuel injector plug, and inspect whether the wire between the plug connection point and the fuel injector is broken. Unscrew the fuel tank cap. When the ignition switch is in the ON position, you can hear the sound of the fuel pump operating at the fuel filler port.