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Home >> Suzuki >> 2009 >> Grand Vitara 2WD L4-2.4L >> Repair and Diagnosis >> A L L Diagnostic Trouble Codes ( DTC ) >> Testing and Inspection >> P Code Charts >> P0449
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P0449

DTC P0449






Wiring Diagram:






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. Start engine and warm up to normal operating temperature.
2. Drive vehicle at 40 km/h (25 mile/h) for 15 min. (Keep throttle valve operating constantly in this step.)

DTC Troubleshooting

Step 1-4: