# Service bulletin T\-SB\-0022\-15

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: 10111175
- Published by NHTSA: 2017\-08\-14
- Manufacturer's number: T\-SB\-0022\-15
- Manufacturer's date: 2015\-05\-04
- NHTSA component: EQUIPMENT:ELECTRICAL; STRUCTURE:BODY:BUMPERS; BACK OVER PREVENTION

## NHTSA's summary

TSB: Some 2014 \- 2015 model year Tundra vehicles equipped with Clearance Warning Sonar AND steel bumpers may exhibit a condition where the Clearance Warning Sonar activates without an object in the detection area. An updated sonar sensor retainer is available to address this condition.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2015/MC-10111175-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2015/MC-10111175-0001.pdf)

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

## Components

Body and frame, Driver assistance, Equipment and accessories, Backup camera

## Vehicles listed

- 2014 to 2015 TOYOTA TUNDRA

## Other bulletins for the same vehicles and component

- [TTT063620](/bulletins/10214323.md), 2022-06-21, Service bulletin: BACK OVER PREVENTION; SERVICE BRAKES, HYDRAULIC. TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care \(TCMC\) brake pads may exhibit a groan or squeak noise in various driving conditions
- [T\-TT\-0636\-20 Rev](/bulletins/10190453.md), 2021-04-19, Service bulletin: BACK OVER PREVENTION; SERVICE BRAKES. TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care \(TCMC\) brake pads may exhibit a groan or squeak noise in various driving conditions.
- [T\-TT\-0636\-20](/bulletins/10187241.md), 2021-02-16, Service bulletin: BACK OVER PREVENTION; SERVICE BRAKES. TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care \(TCMC\) brake pads may exhibit a groan or squeak noise in various driving conditions.
- [T\-TT\-0010\-10 Rev](/bulletins/10132812.md), 2018-04-02, Service bulletin: BACK OVER PREVENTION; ENGINE. Tech Tip: Low battery voltage can contribute to a MIL "ON" condition for P0335 \(Crankshaft Position Sensor Circuit\) and/or P0340 \(Camshaft Position Sensor Circuit\) due to inconsistent rotational speed of the engine's crankshaft.
- [T\-SB\-0022\-15](/bulletins/10111558.md), 2017-08-14, Service bulletin: STRUCTURE:BODY:BUMPERS; EQUIPMENT:ELECTRICAL; BACK OVER PREVENTION. TSB: Some 2014 \- 2015 model year Tundra vehicles equipped with Clearance Warning Sonar AND steel bumpers may exhibit a condition where the Clearance Warning Sonar activates without an object inthe detection area. An updated sonar sensor retainer is available to address this condition.

JSON: [/v1/bulletins/10111175](/v1/bulletins/10111175)

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