
1998 Toyota Sienna LE 3.0L MIL Lamp on
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...
FIX posted 9/14/2007
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Message Closed w/FIX
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VIN | 4T3ZF13C5W |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0441 | EVAP System Incorrect Purge Flow |
P0450 | EVAP Pressure Sensor Performance |
Message Closed w/FIX
Vehicle Data
1998 Toyota Sienna LE
VIN | 4T3ZF13C5W |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0441 | EVAP System Incorrect Purge Flow |
P0450 | EVAP Pressure Sensor Performance |