Toyota Tundra. Manual — part 1497

3. SYSTEM CHECK (Using Techstream)

HINT:

Performing a System Check enables the system, which consists of multiple actuators, to be operated
without removing any parts. In addition, it can show whether or not any DTCs are set, and can detect
potential malfunctions in the system. The System Check can be performed with the Techstream.

a. Connect the Techstream to the DLC3.

b. Turn the ignition switch to ON.

c. Turn the Techstream ON.

d. Enter the following menus: Powertrain/Engine and ECT/Utility.

e. Perform the System Check by referring to the table below.

DATA LIST REFERENCE



Use a fully-charged battery.

Tester Display

Test Part

Control

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 to OFF when

2009 Toyota Tundra

2009 ENGINE PERFORMANCE Engine Control System (3UR-FBE) - Tundra

DIAGNOSTIC TROUBLE CODE CHART

HINT:

Parameters listed in the chart may be different than your readings depending on the type of instrument and other
factors.

For details of each DTC, refer to the "See page" below.

SFI SYSTEM

DIAGNOSTIC TROUBLE CODE CHART

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 to OFF when
System Check finishes

DTC

Detection Item

Trouble Areas

MIL

Memory

P0010

Camshaft Position
"A" Actuator Circuit
(Bank 1)



Open or short in
OCV for intake
camshaft (for
Bank 1) circuit



OCV for intake
camshaft (for
Bank 1)



ECM

Comes on

DTC stored

P0011

Camshaft Position
"A" - Timing Over-
Advanced or System
Performance (Bank 1)



Valve timing



OCV for intake
camshaft



OCV filter



Intake camshaft
timing gear



ECM

Comes on

DTC stored

P0012

Camshaft Position
"A" - Timing Over-



Valve timing



OCV for intake

Comes on

DTC stored

2009 Toyota Tundra

2009 ENGINE PERFORMANCE Engine Control System (3UR-FBE) - Tundra

Retarded (Bank 1)

camshaft



OCV filter



Intake camshaft
timing gear



ECM

P0013

Camshaft Position
"B" Actuator
Circuit/Open (Bank 1)



Open or short in
OCV for
exhaust
camshaft (for
Bank 1) circuit



OCV for
exhaust
camshaft (for
Bank 1)



ECM

Comes on

DTC stored

P0014

Camshaft Position
"B" - Timing Over-
Advanced or System
Performance (Bank 1)



Valve timing



Oil control
valve (OCV) for
exhaust
camshaft



OCV filter



Camshaft timing
exhaust gear



ECM

Comes on

DTC stored

P0015

Camshaft Position
"B" - Timing Over-
Retarded (Bank 1)



Valve timing



OCV for
exhaust
camshaft



OCV filter



Camshaft timing
exhaust gear



ECM

Comes on

DTC stored

P0016

Crankshaft Position -
Camshaft Position
Correlation (Bank 1
Sensor A)



Mechanical
system (Timing
chain has
jumped tooth or
chain stretched)



ECM

Comes on

DTC stored

P0017

Crankshaft Position -
Camshaft Position
Correlation (Bank 1
Sensor B)



Mechanical
system (Timing
chain has
jumped tooth or

Comes on

DTC stored

2009 Toyota Tundra

2009 ENGINE PERFORMANCE Engine Control System (3UR-FBE) - Tundra

chain stretched)



ECM

P0018

Crankshaft Position -
Camshaft Position
Correlation (Bank 2
Sensor A)



Mechanical
system (Timing
chain has
jumped tooth or
chain stretched)



ECM

Comes on

DTC stored

P0019

Crankshaft Position -
Camshaft Position
Correlation (Bank 2
Sensor B)



Mechanical
system (Timing
chain has
jumped tooth or
chain stretched)



ECM

Comes on

DTC stored

P0020

Camshaft Position
"A" Actuator Circuit
(Bank 2)



Open or short in
OCV for intake
camshaft (for
Bank 2) circuit



OCV for intake
camshaft (for
Bank 2)



ECM

Comes on

DTC stored

P0021

Camshaft Position
"A" - Timing Over-
Advanced or System
Performance (Bank 2)



Valve timing



OCV for intake
camshaft



OCV filter



Intake camshaft
timing gear



ECM

Comes on

DTC stored

P0022

Camshaft Position
"A" - Timing Over-
Retarded (Bank 2)



Valve timing



OCV for intake
camshaft



OCV filter



Intake camshaft
timing gear



ECM

Comes on

DTC stored

P0023

Camshaft Position
"B" Actuator
Circuit/Open (Bank 2)



Open or short in
OCV for
exhaust
camshaft (for
Bank 2) circuit

Comes on

DTC stored

2009 Toyota Tundra

2009 ENGINE PERFORMANCE Engine Control System (3UR-FBE) - Tundra