The temperature grades are A (the highest), B, and C, representing the tire's resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel. Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive temperature can lead to sudden tire failure. The grade C corresponds to a level of performance which all passenger car tires must meet under the Federal Motor Vehicle Safety Standard No. 109. Grades B and A represent higher levels of performance on the laboratory test wheel than the minimum required by law.
|
Dtc b177d ignition power supply low voltage
DTC DETECTING CONDITION:• Power supply voltage of occupant detection control module is faulty.• Occupant detection control module is faulty.• Seat harness circuit is open, shorted or shorted to ground.CAUTION:Before performing diagnosis, refer to “CAUTION” in “Gen ...