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Home >> Suzuki >> 2005 >> XL-7 EX, RWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission >> 4A/T >> Diagnostic Information and Procedures >> DTC P0722: Output Speed Sensor Circuit No Signal >> DTC Confirmation Procedure
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DTC Confirmation Procedure

WARNING:
  • When performing a road test, select a place where there is no traffic or possibility of a traffic accident and be very careful during testing to avoid occurrence of an accident.
  • Road test should be carried out with 2 persons, a driver and a tester, on a level road.
  1. Connect scan tool to DLC with ignition switch OFF.
  2. Clear DTC, pending DTC and freeze frame data in PCM memory by using scan tool.
  3. Start engine and shift transfer lever to "2H" or "4H" range.
  4. Drive vehicle at 40 km/h (25 mile/h) or more for longer than 10 sec. (or higher than 3500 r/min. engine speed with "D" range for longer than 10 sec.)
  5. Stop vehicle and check pending DTC and DTC by using scan tool.
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