Contents Section: Automatic Trans All sections

Automatic Transmission (Diagnostics) (5AT): Overview Subaru Legacy BL/BP рестайлинг

Automatic Trans 2 illustrations ~286 words

OPERATION OF SHIFT SELECT LEVER

Make sure there is no noise, dragging or contact pattern in each select lever range.

WARNINGStop the engine while checking operation of the select lever.

Scheme 291

Scheme 291

OPERATION

Refer to "Subaru Select Monitor" for information about how to obtain and understand DTC. OPERATION, Subaru Select Monitor .>

Note. DTC can not be read by the AT OIL TEMP light.

Use "Subaru Select Monitor" to clear DTC. CLEAR MEMORY MODE, OPERATION, Subaru Select Monitor .>

Note. DTC cannot be cleared without using Subaru Select Monitor.

GENERAL DESCRIPTION

Be sure to perform the {Clear Memory 2} only when the following services have been performed. And when the shifting shock is occurred during the total check with vehicle driving, perform the learning with following procedures. CLEAR MEMORY MODE, OPERATION, Subaru Select Monitor .>

  1. Replacement of TCM
  2. Replacement of transmission assembly
  3. Simultaneous replacement of TCM and transmission assembly
  4. Replacement of clutches
  5. Replacement of control valve body
CAUTIONWhen {Clear Memory 2} is executed, DTC may not be cleared.

When any on-board diagnostics item is malfunctioning, the AT OIL TEMP light blinks from the time the malfunction is detected after starting the engine until the ignition switch is turned OFF. The malfunctioning part or unit can be determined by a DTC during the on-board diagnostics operation. Problems which occurred previously can also be identified through the memory function. If the AT OIL TEMP light does not show a problem (although a problem is occurring), the problem can be determined by checking the performance characteristics of each sensor using Subaru Select Monitor. Indicator light signal patterns are as shown in the figure.

When the AT OIL TEMP light does not operate normally but no DTC is stored, perform the AT OIL TEMP light inspection. INSPECTION, AT Oil Temp Warning Light Display .>

Scheme 292

Scheme 292: OPERATION