Toyota Corolla (E120): Generator assy

On–vehicle inspection

Replacement

Other materials:

Drive shaft / propeller shaft
Preparation Sst Recomended tools Equipment Lubricant ...

Abbreviations used in this manual
...

Circuit description
When a misfire occurs in the engine, hydrocarbons (hc) enter the exhaust in high concentrations. If this hc concentration is high enough, there could be an increase in exhaust emissions levels. High concentrations of hc passing through the catalyst also cause to temperature of the catalyst to ...