NHTSA ID Number: 10133783
Manufacturer Communication Number: T-SB-0033-12 Rev
TSB/Document Date: 2018-04-23
Summary
Some 2012 ? 2013 model year Sequoia and Tundra vehicles with the 3UR-FE/FBE (5.7 L) engine may exhibit a MIL ?ON? condition with Diagnostic Trouble Code (DTC) P2440/P2442 (Secondary Air Injection System Switching Valve Stuck Open Bank 1/Bank 2) under freezing ambient conditions. The Engine Control Module/ECM (SAE term: Powertrain Control Module/PCM) logic has been revised to address this condition. Use the following repair procedure to reprogram the ECM (PCM).
T-SB-0033-12
Rev2
February 3, 2012
MIL "ON" DTC P2440/P2442
Service
Category
Engine/Hybrid
System
Section
Engine Control
USA
Market
Applicability
YEAR(S)
MODEL(S)
ADDITIONAL INFORMATION
2012 – 2013
Sequoia, Tundra
Engine(s): 3UR
VDS(s): BW5F1, BW5G1, BY5F1, BY5G1, BY64A,
BY67A, BY68A, CW5F1, CY5F1, DW5F1, DW5G1,
DY5F1, DY5G1, EY5F1, FY5F1, HW5F1, HY5F1,
JW5G1, JY5G1, KW5F1, KY5F1, KY5G1, LY5F1,
MW5F1, MY5F1, RY5F1, SY5F1, TY5F1, UW5F1,
UY5F1, YY5G1, ZY5G1, ZY64A, ZY67A, ZY68A
REVISION NOTICE
March 6, 2013 Rev2:
• Production Change Information has been added.
• Warranty Information, Parts Information, and Calibration Information have all been updated.
September 26, 2012 Rev1:
• The Title, Introduction, Warranty Information, Parts Information, and Calibration Information
have all been updated.
Any previous printed versions of this bulletin should be discarded.
Introduction
Some 2012 – 2013 model year Sequoia and Tundra vehicles with the 3UR-FE/FBE (5.7 L) engine
may exhibit a MIL “ON” condition with Diagnostic Trouble Code (DTC) P2440/P2442 (Secondary Air
Injection System Switching Valve Stuck Open Bank 1/Bank 2) under freezing ambient conditions.
The Engine Control Module/ECM (SAE term: Powertrain Control Module/PCM) logic has been
revised to address this condition. Use the following repair procedure to reprogram the ECM (PCM).
© 2013 Toyota Motor Sales, USA
Page 1 of 9
T-SB-0033-12
Rev2
February 3, 2012
Page 2 of 9
MIL "ON" DTC P2440/P2442
Production Change Information
This bulletin applies to vehicles produced BEFORE the Production Change Effective VINs shown
below.
MODEL
ENGINE
DRIVETRAIN
PRODUCTION CHANGE EFFECTIVE VIN
5TDZY5G1#DS047139
5TDKY5G1#DS047139
2WD
5TDYY5G1#DS047139
5TDZY64A#DS047139
5TDZY68A#DS047139
5TDZY67A#DS047139
3UR-FE
5TDBY64A#DS083611
Sequoia
5TDBY68A#DS083611
4WD
5TDBY67A#DS083611
5TDBY5G1#DS083611
5TDJY5G1#DS083611
5TDDY5G1#DS083611
5TDBW5G1#DS083611
3UR-FBE
4WD
5TDJW5G1#DS083611
5TDDW5G1#DS083611
© 2013 Toyota Motor Sales, USA
Rev2
T-SB-0033-12
February 3, 2012
Page 3 of 9
MIL "ON" DTC P2440/P2442
Production Change Information (Continued)
MODEL
ENGINE
DRIVETRAIN
WHEEL BASE
PRODUCTION CHANGE EFFECTIVE VIN
5TFSY5F1#DX140128
5TFRY5F1#DX140128
2WD
3700 mm
(145.7 in.)
5TFFY5F1#DX140128
5TFEY5F1#DX140128
3UR-FE
5TFLY5F1#DX140128
4WD
4180 mm
(164.6 in.)
5TFTY5F1#DX007978
3220 mm
(126.8 in.)
5TFKY5F1#DX005976
5TFBW5F1#DX295978
5TFUW5F1#DX295978
Tundra
3UR-FBE
4WD
3700 mm
(145.7 in.)
5TFMW5F1#DX295978
5TFHW5F1#DX295978
5TFDW5F1#DX295978
5TFUY5F1#DX295958
5TFHY5F1#DX295958
3UR-FE
4WD
3700 mm
(145.7 in.)
5TFBY5F1#DX295958
5TFDY5F1#DX295958
5TFMY5F1#DX295958
3UR-FBE
3UR-FE
4WD
4180 mm
(164.6 in.)
© 2013 Toyota Motor Sales, USA
5TFCW5F1#DX015093
5TFCY5F1#DX015093
T-SB-0033-12
Rev2
February 3, 2012
Page 4 of 9
MIL "ON" DTC P2440/P2442
Warranty Information
OP CODE
DESCRIPTION
TIME
MODEL
ENGINE
TOWING
OPTION
OFP
Tow
89661-0CM80
89661-0CM81
89661-0CM82
Std
89661-0CM90
89661-0CM91
89661-0CM92
Tow
89661-0CN30
89661-0CN31
89661-0CN32
Std
89661-0CN20
89661-0CN21
89661-0CN22
Tow
89661-0CM30
89661-0CM31
89661-0CM32
Std
89661-0CM20
89661-0CM21
89661-0CM22
Tow
89661-0CM70
89661-0CM71
89661-0CM72
Std
89661-0CM60
89661-0CM61
89661-0CM62
3UR-FE
Sequoia
3UR-FBE
EG1303
0.4
3UR-FE
Tundra
3UR-FBE
T1
T2
8A
99
APPLICABLE WARRANTY
• This repair is covered under the Toyota Federal Emission Warranty. This warranty is in effect
for 96 months or 80,000 miles, whichever occurs first, from the vehicle’s in-service date.
• Warranty application is limited to occurrence of the specified condition described in this
bulletin.
© 2013 Toyota Motor Sales, USA
Rev2
T-SB-0033-12
February 3, 2012
Page 5 of 9
MIL "ON" DTC P2440/P2442
Parts Information
MODEL
ENGINE
TOWING
OPTION
PREVIOUS
PART NUMBER
CURRENT
PART NUMBER
Tow
89661-0CM80
89661-0CM81
89661-0CM82
89661-0CM83
–
Std
89661-0CM90
89661-0CM91
89661-0CM92
89661-0CM93
–
Tow
89661-0CN30
89661-0CN31
89661-0CN32
89661-0CN33
–
Std
89661-0CN20
89661-0CN21
89661-0CN22
89661-0CN23
Tow
89661-0CM30
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TSB/Document ID: T-SB-0033-12 Rev
Replacement Service Bulletin Number:
MFR Communication Date: 2013-03-06
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
MFR Component System:
MFR Component Subsystem:
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