2001 Toyota Tundra P0441 P0446

Oct 18 2019 Member. Joined Jan 4 2008 80 Posts 18 May 10 2008. Truck seems to still be running fine.

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Pin On Engine Repair

P0441 And P0446 Fault Codes Toyota Tundra Forums

P0441 Evaporative Emission Control System Incorrect Purge Flow

Toyota P0400 P0441 And P0446 Evap Leak Youtube

P0441 P0445 Toyota Tundra Forum

P0441 Evaporative Emission Control System Incorrect Purge Flow

The P0446 OBD-II code often triggers with other related EVAP codes like P0441 and the specific combination of codes can give your mechanic a better idea of where the actual problem lies.

2001 toyota tundra p0441 p0446. Tacomas 1995-2004 started by Cole_peppa Dec 9 2020. Tacoma codes P0441 P0442 P0446. Bad vacuum switch Broken or damaged EVAP line or canister Open in PCM purge command circuit Open or short in Voltage feed circuit to Purge Solenoid Faulty purge solenoid Restriction in EVAP solenoid line or canister Corrosion or resistance in purge connector Bad PCM.

P0446Indicates that there is a fault in the evaporative emission control system. The EVAP system manages gasoline vapor. 5209 satisfied customers.

I have a 2001 4X4 tundra 47 v8. Start wnew fuel cap. Evaporative Emission Control System.

The bulletin pertains to some of the vehicles listed below but. When the ECM sends an ON signal the coil in the solenoid valve is energized. 25 Gen Tundra Marketplace 2014-2021 2nd Gen Tundra Marketplace 2007-2013 1st Gen Tundra Marketplace 2000-2006 Marketplace - Wheels.

Codes P0441 P0446 P0450 Toyota Nation Forum. P0441 Code - Toyota Evaporative Emission Control EVAP System Incorrect Purge Flow The P0441 OBD-II code is relatively rare at least for Toyotas. Specifically P0446 indicates an Evaporative Emission Control EVAP system vent control circuit malfunction.

My tacoma is running these codes currently which is depleting my MPG. 2000 toyota tundra 47L. Save Reply mazdaverx7 RX-7 Restorations 18 Camry SE Joined Aug 19 2005 1570 Posts 2 Sep 17 2006 Edited.