Subaru Crosstrek Owners Manual: Traction AA, A, B, C
The traction grades, from highest to lowest, are AA, A, B and C. Those grades represent the tire's ability to stop on wet pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance.
WARNING
The traction grade assigned to this tire is based on straightahead braking traction tests, and does not include acceleration, cornering, hydroplaning, or peak traction characteristics.
Treadwear
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
wou ...
Temperature A, B, C
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 s ...
Other materials:
Dtc p0304 cylinder 4 misfire detected
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0304 CYLINDER 4 MISFIRE DETECTEDDTC detecting condition:• Detected when two consecutive driving cycles with fault occur.• Immediately at fault recognition (A misfire which could damage catalyst oc ...
Dtc p015b a/f / o2 sensor delayed response - lean to rich bank 1 sensor 1
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P015B A/F / O2 SENSOR DELAYED RESPONSE - LEAN TO RICH BANK 1 SENSOR 1NOTE:For the diagnostic procedure, refer to DTC P014C. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P014C A/F / O2 SENS ...
Inspection
CONTINUOUSLY VARIABLE TRANSMISSION (DIAGNOSTICS) > General DescriptionINSPECTION1. BATTERYCheck the battery. Battery > INSPECTION">2. TRANSMISSION GROUNDMake sure that the ground terminal bolt is tightened securely.Tightening torque:14 N·m (1.4 kgf-m, 10.3 ft-lb)3. OPERATION OF ...
