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  • General manager: Mr.Wang
  • Phone: +86-13382882032
  • Tel: +86-519-83331905
  • Fax: +86-519-89185073
  • Web: www.czpndz.com
  • Business E-mail: sales@czpndz.com
  • E-mail: wkfpainuo@163.com
  • Add: No.15, Xinhu Road, Xueyan Town, Wujin District, Changzhou City
problem
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High-voltage electric automotive interiorcommon fault which

1 electric car the car off the high voltage or leakage;
2 distributor cap rupture breakdown;
3 distributor Rotor ablation rupture breakdown;
4 spark plug electrode gap is too large or too small;
5 spark plug fouling too much;
6 spark plug insulator damage;
7 ignition coil wiring damaged or fall off;
8 premature ignition timing.
(1) Symptom: idling is not smooth, easy to turn off; acceleration, the engine has a serious knock sound.
(2) Failure Analysis: The failure was mainly the ignition timing adjustment or ignition angle misalignment due to inaccurate assembly.
(3) Remedy: even better ignition tester, adjust the ignition advance angle to a predetermined value.
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