Service bulletin T-SB-0032-16
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 | 10134400 |
| Published by NHTSA | 2018-04-23 |
| Manufacturer's number | T-SB-0032-16 |
| Manufacturer's date | 2016-04-13 |
| NHTSA component | SERVICE BRAKES, AIR:ANTILOCK |
NHTSA's summary
TSB: Some 2004 ? 2009 model year Prius and 2006 ? 2007 Highlander HV vehicles may exhibit a condition where the brake, ABS, and/or TRAC warning light(s) are ON and/or a Check VSC message is displayed. Diagnostic Trouble Code (DTC) C1391, C1252, C1253, or C1256 may be stored. This condition may be caused by a small internal brake fluid leak inside the brake actuator. Follow the Repair Procedure in this bulletin to address this condition.
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
Brakes, Anti-lock brakes
Trouble codes named
C1252, C1253, C1256, C1391
| TOYOTA HIGHLANDER | 2006, 2007 |
|---|---|
| TOYOTA PRIUS | 2004, 2005, 2006, 2007, 2008, 2009 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| T-SB-0174-12 Rev | 2018-04-02. Service bulletin. TSB: Some 2004 ? 2009 model year Prius vehicles may exhibit a MIL ?ON? and brake warning lights (ABS/VSC) illuminated in the instrument panel with Diagnostic Trouble Code (DTC) C1247 (Stroke Sensor Malfunction) stored in the ABS/VSC Electronic Control Unit (ECU). This DTC may set as a result of an overly sensitive monitoring logic without any other ABS/VSC system issue. Follow the Repair Procedure in this bulletin to properly diagnose the system and, if necessary, replace the ABS/VSC ECU with an ECU containing the updated monitoring logic. |
|---|---|
| ZG1_Warranty Pol | 2017-08-14. Service bulletin. Warranty Policy Bulletin (POL16-03): Toyota has received some reports where various brake system related warning lamps illuminate due to internal malfunctions of the Brake Actuator Assembly. |
| TSB-0174-12 | 2012-12-13. Service bulletin. TOYOTA: INSTRUMENT PANEL ILLUMINATES WITH MALFUNCTION OF ABS/VSC, MIL ON AND BRAKE WARNING LIGHTS, RESULTING IN OVERLY SENSITIVE MONITORING LOGIC WITHOUT ANY ABS/VSC SYSTEM ISSUE. MODELS 2007-2011 CAMRY; 2004-2009 PRIUS. *PE UPDATED 8/26/14. *PE |
| 4500C | 2005-07-29. Service bulletin. REPAIR MANUAL CORRECTION FOR THE SKID CONTROL ECU ASSEMBLY (BRAKE). 00400-RM113-0U3. *TT |
| 4497C | 2005-07-29. Service bulletin. REPAIR MANUAL CORRECTION FOR THE SIDE CONTROL ECU ASSEMBLY (BRAKE). 00400-RM107-5U3. *TT |