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Home >> Suzuki >> 2001 >> XL-7 Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 123 (Engine General Information & Diagnosis) >> H27 Engine >> Diagnostic Information & Procedures >> DTC P0496: Evaporative Emission System High Purge Flow >> P0496 Confirmation Procedure

P0496 Confirmation Procedure

WARNING: This page is about a different car, the 2004 Suzuki XL-7 and 2004 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
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.
NOTE: Check to make sure that the following conditions are satisfied when using this "DTC Confirmation Procedure".
  • Intake air temp.:  -8°C (18°F) or higher
  • Engine coolant temp.:  -8-110°C (18-230°F)
  • Altitude (barometric pressure):  2400 m, 8000 ft or less (560 mmHg (75 kPa) or more)
  • Fuel level:  85% or less
  • Fuel temp.:  35°C (95°F) or less
  1. Connect scan tool with ignition switch turned OFF.
  2. Turn ON ignition switch and clear DTC, pending DTC and freeze frame data by using scan tool and start engine.
  3. Increase vehicle speed to 40 km/h (25 mph) or more.
  4. Keep driving above vehicle speed for about 20 min while engine speed is within 900-3500 RPM. (Change of vehicle speed is permitted in this step).
  5. Stop vehicle and run engine at idle for 30 sec. or more.
  6. Repeat Steps  3 through  5 .
  7. Check if DTC and pending DTC exists by using scan tool. If not, check if evaporative system monitoring test has completed by using scan tool. If not in both of above checks (i.e., no pending DTC and evaporative system monitoring test not completed), check vehicle conditions (environmental) and repeat Steps  3 through  7 .
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