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Home >> Suzuki >> 2008 >> Grand Vitara Base, AWD, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine General Information & Diagnosis >> Diagnostic Information And Procedures >> DTC P1116: Engine Coolant Temperature Circuit Performance at Engine Soaking >> 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 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. With ignition switch turned OFF, connect scan tool.
  2. Turn ignition switch to ON position, clear DTC if any.
  3. Start engine and warm up to normal operating temperature.
  4. Drive vehicle more than 37 mph (60 km/h) for 15 min.
  5. Stop vehicle and run engine at idle speed for 1 min.
  6. Turn ignition switch to OFF position and leave for 6 hours.
  7. Check DTC and pending DTC by using scan tool.