LEMON Manuals
: Even more car manuals for everyone
Home
>>
Lexus
>>
2007
>>
RX 400h AWD
>>
Repair and Diagnosis
>>
Engine Performance
>>
Engine Control System
>>
SFI System
>>
DTC P1420 Evaporative Emission Canister Small Leak; DTC P1421 Evaporative Emission Canister Gross Leak
>>
Monitor Strategy
Monitor Strategy
MONITOR STRATEGY
Required Sensors/Components
Purge VSV and pump module
Frequency of Operation
Once per driving cycle
Duration
Within 15 minutes (varies with the amount of fuel in tank)
MIL Operation
2 driving cycles
Sequence of Operation
None