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Home >> Suzuki >> 2012 >> SX4 Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Continuously Variable Transaxle (CVT)) >> Diagnostic Information and Procedures >> DTC P0721: Output Speed Sensor Circuit Range/Performance >> DTC Confirmation Procedure

DTC Confirmation Procedure

WARNING: This page is about a different variant/trim than selected.
WARNING: If you do not select a suitable route and take proper precautions when performing a road test, an accident can occur.
  • Select a level road with no traffic to minimize the risk of accident.
  • Perform the test extremely carefully.
  • Perform the road test using 2 persons, a driver and an assistant.
NOTE:
  • If DTC other than aimed DTC are previously detected in DTC confirmation procedure, be sure to troubleshoot DTC previously detected.
  • Check that the following conditions are satisfied when using this procedure.
    • Battery voltage > 10.5 V
    • CVT fluid temperature at engine start = 10 °C (50 °F)
  1. Drive vehicle more than 40 km/h (25 mile/h) for 10 sec.
  2. Stop vehicle and turn ignition switch to OFF position.
  3. Repeat Step  1) through  2) twice.
  4. Turn ignition switch to ON position.