Excerpt - page 67: "0-liter lighttruck engines-a knock sensor signals the ECA when it has overadvanced the timing, resulting in detonation (pinging). Closed-Loop Systems Systems ... "
Excerpt - page 13: " ... types of rocks because of a nonaggressive tread, they are often seen in LT (lighttruck) sizes built for 4x2 trucks. Two- wheelers can avail ... "