1. The fuel gauge Note
1. Do alarm lights and other refueling
Because the fuel pump in the tank, it relies on gasoline for cooling and lubrication, have fewer oil not conducive to the normal operation of the pump and reduce its service life.
is not recommended fill 2.
Because the thermal expansion and volatile gasoline to gasoline vapor at high temperature in summer, when the need for space to accommodate refueling. If added too full with no space, or even gasoline vapors will enter into the liquid fuel storage canister, the canister is full and escape into the air, not only waste also pollute the environment.
3 indicating the deviation
routine replacement batteries or fuel filter, and even after standing overnight, when the vehicle is started again, the oil may be noted that the position of the table pointer is less than before, it is considered a failure. In fact, it is a normal phenomenon, because the oil pump, the oil tank is a negative pressure, a corresponding reduction in tank volume, high oil, coupled with the effect of temperature in thermal expansion of gasoline, natural high display, when the temperature falls and the tank opening, pressure relief, oil fall, so there is a normal phenomenon deviation display. But generally does not exceed one deviation pointer width.
self-test and fault routine used:
everyday use, fuel consumption can be calculated approximately using a short distance after the fuel mileage switch, select A or B (hold down the switch mileage after 2 seconds can be cleared), mastered the car’s fuel consumption, it is recommended Based on estimates for future travel distance, while watching the fuel gauge display as a reference, to avoid possible inconvenience, if you feel the fuel gauge indicates the deviation, can advance their own inspections of as follows:
(1) off the ignition switch, left switch is pressed and held a short distance odometer,
(2) while holding down the right hand turn the ignition switch,
[123 ] (3) continue to trip meter pressed about five seconds after the switch, LED display EESE letter,
(4) after release trip meter display EESE switch immediately,
(5) Start display set is released and the LED 01, press switch 02 sequentially displays.
(6) Note that at this time the fuel begins to swing table pointer, every two seconds is normal fuel gauge display data.
(7) If the pointer swings normal, fuel gauge properly, the fuel failure may be inaccurate oil level sensor, typically two phenomena occur: First, the display value higher than the actual amount of oil, two It is lower than the actual value of the display, which requires the maintenance point of inspection or adjustment.