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TECHNICAL INSTRUCTIONS
FOR
SPECIAL SERVICE CAMPAIGN COW
ENGINE CONTROL MODULE (ECM) REFLASH
CERTAIN 2013 MODEL YEAR SCION FR-S
I.
OPERATION FLOW CHART
Verify Vehicle Eligibility
1. Check the VIN range.
2. Check the TIS Vehicle Inquiry
1....-Not Cover·ed---.J
No further action required.
System.
I
Covered
'
Check for the
authorized modification label.
l
I
Label present
Label NOT present
Confirm the ECM calibration ID.
OLD calibration ID
Reflash the ECM
UPDATED
with the updated calibration.
calibration ID
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II. IDENTIFICATION OF AFFECTED VEHICLES
A. COVERED VIN RANGE
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2013
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ZNAA
1
1700031
2700032
ii
I 1707728
l 2707727
NOTE:
• Check the TIS Vehicle Inquiry System to confinn the VIN is involved in this Special Service Campaign,
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.
Ill. PREPARATION
A. PARTS
Part Number
Part Descri tion
Quanti
00451-00001-LBL Authorized Modification Label*
1
*Labels can be ordered in packs of 25 from the MDC through Dealer Daily website
B. TOOLS & EQUIPMENT
•
•
•
•
TIS Techstream (Software 7.31 or Higher)
Techstream 2.0
Techstream Lite
GR8 Battery Diagnostic Station
IV. BACKGROUND
On certain 2013 Model Year Scion FR-S vehicles, the On Board Diagnostics II (OBD-11) System may need to
be updated to meet the regulations set forth by the California Air Resources Board (CARB). An update for the
Engine Control Module (ECM) to improve the monitoring parameters within the OBD-11 system is now available.
The correction ensures that the "Check Engine Light" will illuminate should an abnormal condition develop
(such as the engine coolant not reaching or maintaining the proper operating temperature).
2
V. ECM CALIBRATION ID VERIFICATION
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