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Toyota Tundra. Manual - part 1318
DIAGNOSTIC TROUBLE CODE CHART
HINT:
Parameters listed in the chart may be different than your readings depending on the type of instrument and other
Tester Display
Test Part
Range
Diagnostic Notes
Evaporative
System Check
(Automatic
Mode)
Perform 5 steps in
order to operate EVAP
key-off monitor
automatically
-
ECT and IAT (fuel temperature)
should be 35°C (95°F) or less
If no DTCs in Pending menu after
performing this test, system
functioning normally
Refer to EVAP INSPECTION
PROCEDURE
Evaporative
System Check
(Manual Mode)
Perform 5 steps in
order to operate EVAP
key-off monitor
manually
-
ECT and IAT (fuel temperature)
should be 35°C (95°F) or less
Used to detect malfunctioning parts
Refer to EVAP INSPECTION
PROCEDURE
Air Injection
Check
(Automatic
Mode)
Perform secondary air
injection system
operation
automatically
With warm
engine,
ignition
switch turned
off once
If no DTCs in Pending after
performing this test, system
functioning normally
Refer to inspection procedure for
secondary air injection system
DTCs
When performing Air Injection
Check operation after battery cable
has been reconnected, wait for 7
minutes with ignition switch turned
to ON or engine running
Turn ignition switch off when
System Check finished
Air Injection
Check (Manual
Mode)
Perform 7 operations
in order to operate air
injection system
monitor manually
With warm
engine,
ignition
switch turned
off once
Used to detect malfunctioning parts
Refer to inspection procedure for
secondary air injection system
DTCs
When performing Air Injection
Check operation after battery cable
has been reconnected, wait for 7
minutes with ignition switch turned
to ON or engine running
Turn ignition switch off when
System Check finishes
2008 Toyota Tundra
2008 ENGINE PERFORMANCE Engine Control System (2UZ-FE) - Tundra