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Service bulletin T-SB-0175-13

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10131941
Published by NHTSA2018-04-02
Manufacturer's numberT-SB-0175-13
Manufacturer's date2013-12-03
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Some 2014 model year Corolla vehicles equipped with navigation system may exhibit a condition where the radio display does not show the satellite radio option after the battery is reconnected or when the Short Pin is installed.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system

Vehicles listed
TOYOTA COROLLA2014

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20217232021-11-24. Electrical
20133522013-10-10. Electrical

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
T-SB-0058-23 Rev12025-07-10. Service campaign. The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. The procedures outlined in this Service Bulletin aid in locating, inspecting, and repairing refrigerant leaks.
T-SB-0057-182023-06-26. Service bulletin. TSB: The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost. Once the system is reset, all previously registered keys will be erased. Follow the procedures in this bulletin to reset a vehicle Immobilizer or Smart Key system.
T-SB-0003-222022-02-14. Service bulletin. TSB This Service Bulletin includes guidelines meant to help determine whether to repair or replace a wire harness assembly based on damage type. This Service Bulletin should be used in conjunction with the applicable model and model year Electronic Wiring Diagram (EWD) and/or Repair Manual.
JSD-0821182021-06-14. Service bulletin. An electric control unit has improper programming.
J0D-0328182021-06-14. Service bulletin. Transmission has improper programming.
T-TT-0578-19 Rev2020-11-23. Service bulletin. TT: Some customers may encounter Bluetooth® connectivity concerns such as: ?Difficulty to pair the phone. ?Intermittent Bluetooth® failure to connect to the vehicle when first turning on the vehicle. ?Various Bluetooth® Audio functions are no longer functioning with customer?s phone such as ability to change the track using the steering wheel controls. These concerns can be caused by changes made on the customer?s phone. Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone, or if they have restored their phone data/settings recently.
T-SB-0117-19_Rev2020-01-27. Service bulletin. TSB: REVISION NOTICE December 02, 2019 Rev1: ? The bulletin title and Software Update section have been updated. Any previous printed versions of this bulletin should be discarded. Some 2014 model year Corolla vehicles equipped with Entune? Audio (version BU.26.42) or Entune? Premium Audio (version AU.26.61) may exhibit one or more of the following conditions. ? Apps screen displays after reroute (Entune? Premium Audio only) ? Voice command system freezes during phonebook transfer ?Voice command system freezes when radio is in XM mode ? Bluetooth® is inoperative while using Apps ? Sent SMS message continually appears on display audio for BlackBerry® devices (Q10 and Z10)
T-SB-0015-15_Obs2019-10-15. Service bulletin. TSB: OBSOLETE NOTICE September 19, 2019: This bulletin is now obsolete. Please see T-SB-0117-19.
T-TT-0574-192019-10-15. Service bulletin. TT: Some customers may experience poor outgoing Bluetooth sound quality, this can occur for various reasons. Current multimedia systems are designed with the ability to adjust Bluetooth sound quality to compensate for echo or excessive background noise.
T-TT-0573-192019-10-15. Service bulletin. TT: Some customers may experience a call failure when attempting to call a conference call number that has been saved in their phonebook (ex: ?8005550122,,,1.,2;;;2#?). This issue is caused by changes to the Bluetooth in the iOS 13 update and may be resolved in a future iOS update.