一辆96年款大宇赛手轿车,采用电控多点燃油喷射发动机,因无法起动而抛锚。救援人员赶到现场检查,发现火花塞跳火正常,于是向进气管内喷化油器清洗剂,发动机可以起动着。用手握住进油管起动发动机,油管没有脉动的感觉,测量燃油泵的供电电压,正常,显然是燃油泵工作不正常,于是就在现场更换了燃油泵,尔后轿车一次性起动成功。 A 96-year Daewoo race car sedan, the use of electric multi-point injection engine, unable to start and broke down. Rescue workers rushed to the scene and found that the spark plug jumps normal, then spray into the intake pipe cleaner, the engine can start. Hand holding the hose into the engine, the tubing did not feel pulsating, measuring the fuel pump supply voltage, normal, apparently the fuel pump is not working properly, so on-site to replace the fuel pump, then the car a one-time start successfully.