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          Welcome to Changzhou painuo Electronic Co. ltd.!
          • General manager: Mr.Wang
          • Phone: +86-13382882032
          • Tel: +86-519-83331905
          • Fax: +86-519-89185073
          • Web: www.cbmib.com
          • Business E-mail: sales@czpndz.com
          • E-mail: wkfpainuo@163.com
          • Add: No.15, Xinhu Road, Xueyan Town, Wujin District, Changzhou City
          Position:HOME > en > problem >

          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.