D0E_LSC_Technica

THIS LSC EXPIRES ON MAY 31, 2016
TECHNICAL INSTRUCTIONS
FOR
LIMITED SERVICE CAMPAIGN D0E
ECM SOFTWARE UPDATE
CERTAIN
2012-2013 MODEL TUNDRA AND SEQUOIA (3UR)
UPDATED JANUARY 7, 2015
TECHNICAL INSTRUCTIONS UPDATED NOTICE:
Updated 1/7/15
Updated calibration table
Updated 5/15/13
Update to the VIN Break Down (SECTION II, page 3)
All dealership associates involved in the LSC process are required to successfully complete E-Learning
course SC13A. To ensure that all vehicles have the repair performed correctly; technicians performing this
LSC repair are required to currently hold at least one of the following certifications levels:
• Toyota Certified (any classifications)
• Toyota Expert (any classifications)
• Master
• Master Diagnostic Technicians
THIS LSC EXPIRES ON MAY 31, 2016
OPERATION FLOW CHART
Verify Vehicle Eligibility
1. Check the VIN range.
2. Check the TIS Vehicle Inquiry
System.
Not Covered
No further action required.
Covered
Perform Health Check and Confirm
ECM Calibration
New Calibration
Old Calibration
Reflash ECM and Install Authorized
Modification Label
Confirm Repair Quality
This campaign only covers the ECM
Reflash to reduce the the possibility of a
shudder condition occurring in the future.
This campaign does not cover the
replacement of any components that could
cause the shudder concern.
Campaign complete.
Return the vehicle to the customer.
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THIS LSC EXPIRES ON MAY 31, 2016
I.
IDENTIFICATION OF COVERED VEHICLES
A. COVERED VIN RANGE
•
Check the TIS Vehicle Inquiry System to confirm the VIN is involved in this Safety Recall, and that the
campaign has not already been completed prior to dealer shipment or by another dealer.
•
TMS warranty will not reimburse dealers for repairs conducted on vehicles that are not affected or were
completed by another dealer.
II. PREPARATION
A. PARTS
Part Number
Part Description
Quantity
00451-00001-LBL*
Authorized Modification Label
1
*Labels can be ordered in packs of 25 from the MDC through the Dealer Daily Website
Only If DTC P0418 and/or P2445 are present:
Part Number
Part Description
17610-0S030*
Air Pump Assembly*
Quantity
1
B. TOOLS, SUPPLIES & EQUIPMENT
• Standard Hand Tools
• Techstream 2.0 / TIS Techstream / Techstream Lite (Software Version 8.00.034 or Later)
• GR8 Diagnostic Station
III. BACKGROUND
In certain 2012 – 2013 Model Year Toyota Tundra and Sequoia vehicles equipped with a 5.7 Liter gasoline or 5.7
Liter-Flex Fuel engines, the Engine Control Module (ECM) calibration may cause an emissions control component
called an Air Injection Pump to fail under certain driving conditions. If this occurs, the vehicle could enter a “FailSafe” Mode (also known as “Limp-Home” Mode). This mode reduces the vehicle’s power and speed, which could
inconvenience you and require immediate repair.
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THIS LSC EXPIRES ON MAY 31, 2016
IV. ECM CALIBRATION ID VERIFICATION AND DTC CHECK
A. CONFIRM ECM CALIBRATION ID
1) Perform a health check
2) Confirm the calibration ID in the ECM.
MODEL
YEAR
ENGINE
DRIVE
OPTION
ECU
2WD
−
−
4WD
3UR-FE
2WD
Towing
Tundra
−
2012-2013
4WD
3UR-FBE
−
−
Towing
−
4WD
2WD
−
−
4WD
3UR-FE
2WD
Towing
Sequoia
2012-2013
−
4WD
3UR-FBE
−
−
Towing
−
4WD
CURRENT CID
30CJ5000
30CJ5100
30CJ5200
30CJ5300
30CJ5001
30CJ5101
30CJ5201
30CJ5301
30CJ6000
30CJ6100
30CJ6200
30CJ6300
30CJ6001
30CJ6101
30CJ6201
30CJ6301
30CJ9000
30CJ9100
30CJ9200
30CJ9300
30CJ9400
30CK0000
30CK0100
30CK0200
30CK0300
30CK0400
30CK2000
30CK2100
30CK2200
30CK2300
30CK2001
30CK2101
30CK2201
30CK2301
30CK1000
30CK1100
30CK1200
30CK1300
30CK1001
30CK1101
30CK1201
30CK1301
30CK5000
30CK5100
30CK5200
30CK5300
30CK5400
30CK6000
30CK6100
30CK6200
30CK6300
30CK6400
NEW CID
30CJ5400
30CJ5401
30CJ6400
30CJ6401
30CJ9500
30CK0500
30CK2400
30CK2401
30CK1400
30CK1401
30CK5500
30CK6500
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THIS LSC EXPIRES ON MAY 31, 2016
•
If the ECM has already been calibrated with the new calibration the campaign is complete.
B. CHECK FOR STORED DTC(S)
1) Confirm if one or both of the following DTC are stored in the system.
• P0418 – Secondary Air Injection System Control “A” Circuit
• P2445 – Secondary Air Injection Pump Stuck OFF Bank 1
Condition
ECM Contains Old Cal ID
and
Neither DTC is Present
ECM contains Old Cal ID
and
P0418 and/or P2445 is present
•
Action Required
Proceed with ECM Reflash Only!
Proceed with ECM Reflash and Bank 1 Air Pump Assembly
Replacement
If the ECM has the updated calibration and P0418 and/or P2445 it is not covered under this
campaign.
V. ECM REFLASH PROCEDURE
A. CONNECT THE GR8
a) Set the GR8 to Power Supply Mode to help maintain 13.5 volts during ECM reprogramming.
•
•
A battery charger set to power supply mode MUST be used during reprogramming.
ECM damage may occur if the correct battery charger setting is not used.
B. REFLASH THE ECM
a) Click yes on the health check results screen, or follow the links on the table above to begin the reflash
process.
NOTE:
• For general reprogramming procedures, refer to T-SB-0012-13.
• Confirm the latest version of Techstream software is being used.
•
•
If the Techstream does not have sufficient battery power the reflash will fail.
Confirm the DLC3 cable is in good condition before attempting reflash.
C. ATTACH THE AUTHORIZED VEHICLE MODIFICATION LABEL
a) Fill out the label.
b) Affix the label to the under-side of the hood.
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THIS LSC EXPIRES ON MAY 31, 2016
1
2
3
4
5
ECM P/N
New Calibration ID
Dealer Code
Date Completed
Campaign Code (D0E)
1. CHECK FOR DTCs
VI. BANK 1 PUMP ASSEMBLY REPLACEMENT (if required)
Refer to TIS for instruction on Bank 1 Pump Assembly removal/installation
2012 Tundra (3UR-FE) Air Pump Removal / Installation
2012 Tundra (3UR-FBE) Air Pump Removal / Installation
2013 Tundra (3UR-FE) Air Pump Removal / Installation
2013 Tundra (3UR-FBE) Air Pump Removal / Installation
2012 Sequoia (3UR-FE) Air Pump Removal / Installation
2012 Sequoia (3UR-FBE) Air Pump Removal / Installation
2013 Sequoia (3UR-FE) Air Pump Removal / Installation
2013 Sequoia (3UR-FBE) Air Pump Removal / Installation
−
−
−
◄ VERIFY REPAIR QUALITY ►
Confirm the ECM Calibration has been updated successfully
Confirm that an Authorized Modification Label has been installed
If you have any questions regarding this recall, please contact your regional representative
VII. APPENDIX
A. CAMPAIGN DESIGNATION DECODER
D
0
Year Campaign is Launched Repair Phase
8 = 2008
9 = 2009
A = 2010
B = 2011
C = 2012
D = 2013
E = 2014
F = 2015
Etc...
0 = Remedy
1 = Interim (Remedy
not yet available) “1”
will change to “0” when
the Remedy is
available
B
Current Campaign Letter
for this year
1st Campaign = A
2nd Campaign = B
3rd Campaign = C
4th Campaign = D
5th Campaign = E
6th Campaign = F
7th Campaign = G
8th Campaign = H
9th Campaign = I
Etc...
Examples:
A0D = Launched in 2010, Remedy Phase, 4th Campaign Launched in 2010
C1B = Launched in 2012, Interim Phase, 2nd Campaign Launched in 2012
D0B = Launched in 2013, Remedy Phase, 1st Campaign Launched in 2013
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