LEMON Manuals: Even more car manuals for everyone
Home >> Subaru >> 2006 >> Baja Turbo, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (Diagnostic Trouble Code (DTC) Detecting Criteria (H4SO)) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P0734 - Gear 4 Incorrect Ratio - >> Diagnostic Method

Diagnostic Method

WARNING: This page is about a different variant/trim than selected.

Perform the diagnosis when the conditions below are not completed for more than 40 milliseconds on normal control.

  1. Vehicle speed is more than 10 km/h (6 MPH).
  2. Throttle sensor is more than a certain angle.
  3. Shifted to "D", "3", "2" or "1" range, and range signal is normal.
  4. More than 1 second passed after shift change finished.

Judgment Value 

JUDGMENT VALUE

Malfunction Criteria Threshold Value
GR / (4th gear ratio) Where, GR = (vehicle speed sensor 1 output) / (turbine shaft speed sensor output) > 110% or < 90%

Time Needed for Diagnosis  : 3 seconds

Malfunction Indicator Light Illumination  : Illuminates when malfunction occurs in 2 continuous driving cycles.