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1998 Toyota Sienna LE 3.0L MIL Lamp on
Posted to Asian Driveability on 8/27/2007 4 Replies

I'm assuming this is an intermittent failure as I cant duplicate the problem. I get both codes p0441 and p0450. I lab scoped evap pressure sensor circuit (signal return) at ECM and it shows good (see above). Checked voltage at terminal 1 and 22 connector E6 an...

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  Related Documents & Media  1998 Toyota Sienna LE

 
Message Closed w/FIX

car Vehicle Data

1998 Toyota Sienna LE

VIN 4T3ZF13C5W
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0441EVAP System Incorrect Purge Flow
P0450EVAP Pressure Sensor Performance
Message Closed w/FIX

car Vehicle Data

1998 Toyota Sienna LE

VIN 4T3ZF13C5W
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0441EVAP System Incorrect Purge Flow
P0450EVAP Pressure Sensor Performance