T-SB-0107-14

August 21, 2014
T-SB-0107-14
MIL "ON" DTC P219A and Compression Loss Into
Exhaust
Service
Category
Engine/Hybrid System
Section
Engine Mechanical
Market
USA
Applicability
YEAR(S)
MODEL(S)
2012 – 2014
Corolla
2012 – 2013
Matrix
ADDITIONAL INFORMATION
Introduction
Some 2012 – 2014 model year Corolla vehicles equipped with a 2ZR-FE engine (or 2014 model year
2ZR-FAE) and some 2012 – 2013 model year Matrix vehicles equipped with a 2ZR-FE engine may
exhibit a MIL “ON” with DTC P219A (Bank 1 Air-Fuel Ratio Imbalance) present. Follow the Repair
Procedure in this bulletin to improve this condition.
NOTE
2014 model year Corolla vehicles now include cylinder specific Air Fuel Ratio Imbalance DTCs
P219C – P219F.
Production Change Information
This bulletin applies to:
• All 2012 – 2013 Matrix vehicles equipped with a 2ZR-FE engine.
• 2012 – 2014 Corolla vehicles produced BEFORE the Production Change Effective VINs.
MODEL
ENGINE
2ZR-FE
Corolla
2ZR-FAE
(2014)
PLANT
PRODUCTION CHANGE EFFECTIVE VIN
TMMC
2T1BURHE#EC178489
TMMMS
5YFBURHE#EP140233
TMMC
2T1BPRHE#EC179105
TMMMS
5YFBPRHE#EP140395
© 2014 Toyota Motor Sales, USA
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MIL "ON" DTC P219A and Compression Loss Into Exhaust
Warranty Information
MODEL
OP CODE
DESCRIPTION
TIME
’12 – ’13
Corolla
110011
R & R Cyl Head Sub Assy
15.6
110011L
Add AC
0.1
110011
R & R Cyl Head Sub Assy
18.5
110011L
Add AC
0.2
110011
R & R Cyl Head Sub Assy
17.1
110011L
Add AC
0.2
110011
R & R Cyl Head Sub Assy
15.6
110011L
Add AC
0.1
’14 Corolla
(2ZR-FE)
’14 Corolla
(2ZR-FAE)
Matrix
OFP
T1
T2
11101-09310
8A
41
APPLICABLE WARRANTY
• This repair is covered under the Toyota Powertrain Warranty. This warranty is in effect for 60
months or 60,000 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.
Parts Information
PART NUMBER
PART NAME
QTY
11101-09310
Head Sub-Assy, Cylinder
1
04112-0T132
Gasket Kit Eng Valve Grind
1
13711-0T010
Valve, Intake
2–8
13715-0T010
Valve, Exhaust
8
© 2014 Toyota Motor Sales, USA
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T-SB-0107-14
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MIL "ON" DTC P219A and Compression Loss Into Exhaust
Required Tools & Equipment
REQUIRED EQUIPMENT
Techstream 2.0*
Techstream Lite
SUPPLIER
ADE
PART NUMBER
QTY
TS2UNIT
TSLITEPDLR01
1
* Essential SST.
NOTE
• Only ONE of the Techstream units listed above is required.
• Software version 9.20.022 or later is required.
• Additional Techstream units may be ordered by calling Approved Dealer Equipment (ADE) at
1-800-368-6787.
TOOLS & MATERIAL
QUANTITY
SLLC Coolant
1
FIPG
1
Cylinder Leak Down Tester
1
Repair Procedure
1. Use Techstream to check for DTCs and confirm the condition is present as described in
the Introduction.
Are misfire DTCs (P030#) present along with DTC P219A?
• YES — This bulletin does NOT apply. Diagnose the misfire DTCs using the applicable
Repair Manual.
• NO — Continue to step 2.
2. Perform cylinder leakdown test on each cylinder. Note any cylinders with high compression
loss percentage. If compression loss is found during the test, listen at the exhaust, intake and
crankcase to determine the source of the leakage.
Was compression loss into the exhaust system found?
• YES — Continue to step 3.
• NO — This bulletin does NOT apply. Continue diagnosis using the applicable Repair Manual.
© 2014 Toyota Motor Sales, USA
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MIL "ON" DTC P219A and Compression Loss Into Exhaust
Repair Procedure (Continued)
3. Replace the Cylinder Head, all Exhaust Valves and Intake Valves for the affected cylinder.
Refer to the Technical Information System (TIS), applicable model and model year
Repair Manual:
• 2012 Corolla:
Engine/Hybrid System – 2ZR-FE Engine Mechanical – “2ZR-FE Engine Mechanical:
Cylinder Head Gasket: Removal / Installation / Disassembly / Reassembly”
• 2012 Matrix:
Engine/Hybrid System – 2ZR-FE Engine Mechanical – “2ZR-FE Engine Mechanical:
Cylinder Head Gasket: Removal / Installation / Disassembly / Reassembly”
• 2013 Corolla:
Engine/Hybrid System – 2ZR-FE Engine Mechanical – “2ZR-FE Engine Mechanical:
Cylinder Head Gasket: Removal / Installation / Disassembly / Reassembly”
• 2013 Matrix:
Engine/Hybrid System – 2ZR-FE Engine Mechanical – “2ZR-FE Engine Mechanical:
Cylinder Head Gasket: Removal / Installation / Disassembly / Reassembly”
• 2014 Corolla:
Engine/Hybrid System – 2ZR-FE Engine Mechanical – “2ZR-FE Engine Mechanical:
Cylinder Head Gasket: Removal / Installation” / Disassembly / Reassembly”
• 2014 Corolla (Equipped with 2ZR-FAE):
Engine/Hybrid System – 2ZR-FAE Engine Mechanical – “2ZR-FAE Engine Mechanical:
Cylinder Head Gasket: Removal / Installation / Disassembly / Reassembly”
4. Clear all DTCs using Techstream, test drive vehicle and confirm that no pending codes
are present.
© 2014 Toyota Motor Sales, USA