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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 P0446: Evaporative Emission System Vent Control Circuit >> P0446 Confirmation Procedure

P0446 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.
  1. Connect scan tool to DLC 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. Drive vehicle at 50-60 km/h (30-40 mph) till engine coolant temp. reaches 70°C (158°F) or higher.
  4. Stop vehicle and check DTC and pending DTC by using scan tool.
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