P0446 Diagnostic Trouble Code Discussion for July 2019
EVAP Vent System Performance
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| Help Request | Posted | |
| 2002 Toyota Sienna LE 3.0L Excessive Emissions VIN: 4T3ZF13C82 P0446: EVAP Vent Control Solenoid Circuit Malfunction. ... car... Came in initilaly with the 3 usual P0446 codes (i forget which were the other 2). I replaced charcoal canister and attempted to set the monitor via Toyota's way of cold soak, 3000rpm for 10 sec and let it idle. After doing that twice, I will get... |
July 18, 2019 | |
| 2002 Toyota Sienna LE 3.0L Excessive Emissions VIN: 4T3ZF13C82 P0446: EVAP Vent Control Solenoid Circuit Malfunction. ... car... Came in initilaly with the 3 usual P0446 codes (i forget which were the other 2). I replaced charcoal canister and attempted to set the monitor via Toyota's way of cold soak, 3000rpm for 10 sec and let it idle. After doing that twice, I will get... |
July 25, 2019 |
