FixVault
Home › Subaru › 2014 › BRZ Limited, Automatic Trans › Repair and Diagnosis › Transmission › Automatic Trans › Automatic Transaxle (Diagnostics) › Automatic Transmission System › DTC P160A RAM error › Circuit description

Circuit description

The value calculated by the transmission control computer ASSY is compared with the data recorded after the calculation when IG is ON, and when they do not match, DTC is detected and continuity to all solenoids is stopped (locked to 4th gear).

DTC No. SAE/TCCS DTC detecting condition
  1. Diagnosis condition
  2. Abnormal condition
  3. Abnormal period
  4. Other
 Inspection parts
P160A
  1. IG ON
  2. Transmission control computer ASSY inside malfunction

    When information recorded in transmission control computer ASSY varies in the same IG ON

  3. -
  4. 1 trips
  • Transmission control computer ASSY
About FixVault