The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course.
For example, a tire graded 150 would wear one and one-half (1- 1/2) times as well on the government course as a tire graded 100.
The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices and differences in road characteristics and climate.
Uniform tire quality grading standards
Traction AA, A, B, CDtc p2122 throttle/pedal position sensor/switch "d" circuit low
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P2122 THROTTLE/PEDAL POSITION SENSOR/SWITCH "D" CIRCUIT LOWDTC detecting condition:Immediately at fault recognitionTrouble symptom:• Improper idling• Poor driving performanceCAUTION:After ...
Removal
DRIVE SHAFT SYSTEM > Rear Drive ShaftREMOVAL1. Disconnect the ground cable from battery. NOTE">2. Lift up the vehicle, and then remove the rear wheels.3. Remove the axle nut.CAUTION:Do not loosen the axle nut while the rear axle is loaded. Doing so may damage the hub unit bearing.(1) Lif ...
Fuel injector circuit
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostics for Engine Starting FailureFUEL INJECTOR CIRCUITCAUTION:• Check or repair only faulty parts.• After servicing or replacing faulty parts, perform Clear Memory Mode Clear Memory Mode > OPERATION">, and Inspection Mode Inspection Mode ...