Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSTOYOTA2011FJ CRUISER 2WD V6-4.0L (1GR-FE)REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTTECHNICAL SERVICE BULLETINSCUSTOMER INTERESTENGINE CONTROLS/FUEL SYSTEM - MIL ON/DTCS P2111/P2112
2011 Toyota FJ Cruiser 2WD V6-4.0L (1GR-FE)
Engine Controls/Fuel System - MIL ON/DTCs P2111/P2112
2011 Toyota FJ Cruiser 2WD V6-4.0L (1GR-FE)SECTION Engine Controls/Fuel System - MIL ON/DTCs P2111/P2112
T-SB-0092-11
August 9, 2011
MIL "ON" DTC P2111/P2112
Service Category
Engine/Hybrid System
Section
Engine Control
Market
USA
Applicability
Introduction
Some 2010 - 2011 model year 4Runner and FJ Cruiser vehicles equipped with the 1GR-FE (4.0L) engine may exhibit an intermittent MIL "ON" condition with Diagnostic Trouble Codes (DTCs) P2111 and/or P2112 (Throttle Actuator Control System) stored in the Engine Control Module or ECM (SAE Term: Powertrain Control Module/PCM). Use the following repair procedure to address this condition.
Production Change Information
This TSB applies to vehicles produced BEFORE the Production Change Effective VINs shown.
Parts Information
Warranty Information
Required Tools & Equipment
Repair Procedure
1. Using TIS Techstream retrieve any stored DTCs.
2. If DTC P2111 or P2112 are present replace the throttle body assembly.
Refer to the Technical Information System (TIS) applicable model and model year Repair Manual:
^ 2010 4Runner:
Engine/Hybrid System - Engine Control - "1GR-FE Engine Control: Throttle Body: Removal / Installation"
^ 2011 4Runner:
Engine/Hybrid System - Engine Control - "1GR-FE Engine Control: Throttle Body: Removal / Installation"
^ 2010 FJ Cruiser:
Engine/Hybrid System - Engine Control - "1GR-FE Engine Control System: Throttle Body: Removal / Installation"
^ 2011 FJ Cruiser:
Engine/Hybrid System - Engine Control - "1GR-FE Engine Control System: Throttle: Removal / Installation"
3. After the repair is complete clear any DTCs and confirm normal system operation and that there are NO pending DTCs.
August 9, 2011
MIL "ON" DTC P2111/P2112
Service Category
Engine/Hybrid System
Section
Engine Control
Market
USA
Applicability
Introduction
Some 2010 - 2011 model year 4Runner and FJ Cruiser vehicles equipped with the 1GR-FE (4.0L) engine may exhibit an intermittent MIL "ON" condition with Diagnostic Trouble Codes (DTCs) P2111 and/or P2112 (Throttle Actuator Control System) stored in the Engine Control Module or ECM (SAE Term: Powertrain Control Module/PCM). Use the following repair procedure to address this condition.
Production Change Information
This TSB applies to vehicles produced BEFORE the Production Change Effective VINs shown.
Parts Information
Warranty Information
Required Tools & Equipment
Repair Procedure
1. Using TIS Techstream retrieve any stored DTCs.
2. If DTC P2111 or P2112 are present replace the throttle body assembly.
Refer to the Technical Information System (TIS) applicable model and model year Repair Manual:
^ 2010 4Runner:
Engine/Hybrid System - Engine Control - "1GR-FE Engine Control: Throttle Body: Removal / Installation"
^ 2011 4Runner:
Engine/Hybrid System - Engine Control - "1GR-FE Engine Control: Throttle Body: Removal / Installation"
^ 2010 FJ Cruiser:
Engine/Hybrid System - Engine Control - "1GR-FE Engine Control System: Throttle Body: Removal / Installation"
^ 2011 FJ Cruiser:
Engine/Hybrid System - Engine Control - "1GR-FE Engine Control System: Throttle: Removal / Installation"
3. After the repair is complete clear any DTCs and confirm normal system operation and that there are NO pending DTCs.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.