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Home >> Suzuki >> 2007 >> Grand Vitara Base, AWD, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 65 (Engine General Information & Diagnosis) >> General Description >> OBD System Description - EVAP Control System Monitor >> EVAP Control System Monitor >> Enable conditions
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Enable conditions

WARNING: This page is about a different car, the 2008 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
ENABLE CONDITIONS CHART

Parameter Minimum Maximum
P0441 
Phase 1 (EVAP purge estimation check) 
Fuel system status Closed loop
Idle SW Off
Engine coolant temp. 60 (140) °C (°F)  
Engine load Level load
Engine speed 1200 r/min 4400 r/min
Vehicle speed 16 mph 81 mph
Intake air temp. -10 (14) °C (°F)
Battery voltage 10 V 16 V
Catalyst system monitor Not activated
Purge valve control On
Canister purge circuit continuity Normal condition or not monitored
Phase 2 (Monitoring test) 
Purge gas estimation at Phase 1 -3% 3%
Time from engine start 5 sec.  
Canister purge accumulation 11.2 L  
Fuel system status Closed loop
Idle SW On
ECT 70 (158) °C (°F)
Engine speed 400 r/min 900 r/min
Vehicle speed   1 mph
Calculated load value change   11%
IAT -10 (14) °C (°F)  
Battery voltage 10 V 16 V
Time from ISC Closed loop 11 sec.  
Canister purge circuit continuity Normal condition or not monitored
P0456, P1420, P1421, P1422, P1424, P1425 
Phase 1 (Wake-up conditions to start EVAP leak monitor system) 
Duration time from engine off 5 hours  
Phase 2 (Driving conditions before engine off) 
Fuel level   85%
Back-up power Normal condition or not monitored
ECM internal Processor Fault Normal condition or not monitored
Phase 3 (Monitoring conditions) 
IAT 0 (32) °C (°F) 50 (122) °C (°F)
ECT 4 (39) °C (°F) 45 (113) °C (°F)
Barometric pressure (BARO is measured before the monitoring) 75 kPa  
Barometric pressure difference   1.0 kPa
Battery voltage 11 V  
IAT sensor range check Normal condition or not monitored
ECT sensor range check Normal condition or not monitored
BARO sensor range check Normal condition or not monitored
EVAP vent valve circuit Normal condition or not monitored
Refuel during leak monitoring No refuel
Fuel slosh   5 L