(except Regular
Cab Standard
Deck)
Front No. 3
exhaust pipe sub-
assembly (except
Regular Cab
Standard Deck)
P043E
Evaporative Emission
System Reference
Orifice Clog Up
Canister pump
module
(Reference
orifice, leak
detection pump,
vent valve)
Connector/wire
harness (Canister
pump module -
ECM)
EVAP system
hose (pipe from
air inlet port to
canister pump
module, canister
filter, fuel tank
vent hose)
ECM
Comes on
DTC Stored
P043F
Evaporative Emission
System Reference
Orifice High Flow
Canister pump
module
(Reference
orifice, leak
detection pump,
vent valve)
Connector/wire
harness (Canister
pump module -
ECM)
EVAP system
hose (pipe from
air inlet port to
canister pump
module, canister
filter, fuel tank
vent hose)
ECM
Comes on
DTC Stored
P0441
Evaporative Emission
Purge VSV
Comes on
DTC Stored
2008 Toyota Tundra
2008 ENGINE PERFORMANCE Engine Control System (1GR-FE) - Tundra