# Service bulletin T\-SB\-0103\-12 Rev

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10150407
- Published by NHTSA: 2018\-12\-03
- Manufacturer's number: T\-SB\-0103\-12 Rev
- Manufacturer's date: 2016\-09\-08
- NHTSA component: ENGINE

## NHTSA's summary

TSB: Revision Notice: Applicability has been updated to include 2015 Prius PHV, 2015\-2016 Prius V, and 2015 Prius Vehicles. The Introduction, Parts Information, Required Tools \& Equipment, and Repair Procedure sections have been updated. ECU Part Information and Calibration Information Sections have been added. Any previous printed versions of this bulletin should be discarded. Some 2010 ? 2015 model year Prius, 2012 ? 2015 Prius PHV, and 2012 ? 2016 Prius V vehicles equipped with a 2ZR\-FXE engine may exhibit a MIL ?ON? condition with Diagnostic Trouble Codes \(DTCs\) P2111 \(Throttle Actuator Control System\) and P0A0F \(Engine Failed to Start\) present when ambient temperatures are below 23 F \(?5 C\). The intake manifold assembly has been improved as well as the Engine Control Module/ECM \(SAE Term: Powertrain Control Module/PCM\) logic has been modified to reduce the possibility of this condition occurring. Follow the repair procedure in this bulletin to address this condition.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2016/MC-10150407-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2016/MC-10150407-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine

## Trouble codes named

P0A0F, P2111

## Vehicles listed

- 2010 to 2015 TOYOTA PRIUS
- 2012 to 2016 TOYOTA PRIUS V

## Other bulletins for the same vehicles and component

- [T\-SB\-0009\-26](/bulletins/11029893.md), 2026-03-07, Service bulletin: ENGINE. This bulletin includes basic procedures for performing a rescue charge on Ni\-MH high voltage \(HV\) batteries. This bulletin should be used in conjunction with the applicable model and model year Repair Manual while performing a rescue charge. The GRX\-5100 should be used wherever the Repair Manual references the Toyota Hybrid System \(THS\) charger.
- [T\-SB\-0119\-15 Rev2](/bulletins/11029892.md), 2026-03-07, Service bulletin: ENGINE. OBSOLETE NOTICE February 13, 2026: This bulletin is now obsolete. Please see T\-SB\-0009\-26.
- [T\-PANT\-2024\-004\-](/bulletins/10253223.md), 2024-04-15, Service bulletin: ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. This is to advise of various price adjustments that will affect Toyota Genuine Motor Oil and Long Life Coolant, effective March 1, 2024. These products are ordered through the Toyota Complete Maintenance Care \(TCMC\) website.
- [T\-TT\-0628\-20](/bulletins/10183281.md), 2020-11-30, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS. TT: HVAC drain tube is found to be blocked/clogged.
- [T\-SB\-0013\-14 Obs](/bulletins/10179773.md), 2020-09-14, Service bulletin: ENGINE; ELECTRICAL SYSTEM. TSB: OBSOLETE NOTICE August 13, 2020: This bulletin is no longer applicable and is now obsolete.
- [T\-SB\-0162\-13 Obs](/bulletins/10179763.md), 2020-09-14, Service bulletin: ENGINE; ELECTRICAL SYSTEM. TSB: OBSOLETE NOTICE August 11, 2020: This bulletin is no longer applicable and is now obsolete.
- [T\-SB\-0100\-12 Obs](/bulletins/10179761.md), 2020-09-14, Service bulletin: ENGINE; ELECTRICAL SYSTEM. TSB: OBSOLETE NOTICE August 11, 2020: This bulletin is no longer applicable and is now obsolete.
- [T\-SB\-0198\-11 Obs](/bulletins/10179759.md), 2020-09-14, Service bulletin: ENGINE; ELECTRICAL SYSTEM. TSB: OBSOLETE NOTICE August 11, 2020: This bulletin is no longer applicable and is now obsolete.
- [T\-SB\-0098\-12 Obs](/bulletins/10179758.md), 2020-09-14, Service bulletin: ENGINE; ELECTRICAL SYSTEM. TB: OBSOLETE NOTICE August 11, 2020: This bulletin is no longer applicable and is now obsolete.
- [T\-SB\-0171\-13 Obs](/bulletins/10179755.md), 2020-09-14, Service bulletin: ELECTRICAL SYSTEM; ENGINE. TSB: OBSOLETE NOTICE August 11, 2020: This bulletin is no longer applicable and is now obsolete.

JSON: [/v1/bulletins/10150407](/v1/bulletins/10150407)

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