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, CHill start assist warning light does not come on
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Warning Light Illumination PatternHILL START ASSIST WARNING LIGHT DOES NOT COME ONDetecting condition:Defective combination meterTrouble symptom:When the ignition switch is turned to ON (engine OFF), hill start assist warning light does not illuminat ...
Ignition switch light (if equipped)
For easy access to the ignition switch in
the dark, the ignition switch light illuminates
when the driver's door is opened or
when the driver's door is unlocked using
the remote keyless entry transmitter.
The light remains illuminated for several
tens of seconds and then gradually turns
off ...
Dtc b14e5 mode door actuator stepping motor circuit open
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B14E5 MODE DOOR ACTUATOR STEPPING MOTOR CIRCUIT OPENDTC detecting condition:Mode door actuator stepping motor circuit is open.Trouble symptom:Vent does not change.Wiring diagram:Air conditioning syst ...