2002 Toyota Prius TSBs
26 Prius Technical Service Bulletins
Technical Service Bulletins, or TSBs for short, are notifications made directly by Toyota to help automotive technicians diagnose and repair commonly reported Prius problems. Interested in how this information is collected? Read more about TSBs.
Recent 2002 Prius TSBs
STEERING:RACK AND PINION:RACK
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Description: WARRANTY ENHANCEMENT - ELECTRONICALLY ASSISTED POWER STEERING RACK ASSEMBLY. *TT
STEERING:ELECTRIC POWER ASSIST SYSTEM
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Description: CUSTOMER SUPPORT PROGRAM - WARRANTY COVERAGE ENHANCEMENT ON THE ELECTRONICALLY-ASSISTED POWER STEERING SYSTEM. *TT
ENGINE AND ENGINE COOLING:ENGINE
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Description: TOYOTA: TECHSTREAM ECU FLASH REPROGRAMMING PROCEDURE. FLASH REPROGRAMMING ALLOWS THE ECU SOFTWARE TO BE UPDATED WITHOUT REPLACING THE ECU. FLASH CALIBRATION UPDATES FOR SPECIFIC VEHICLE MODELS/ECUS ARE RELEASED AS FIELD-FIX PROCEDURES DE
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Description: TOYOTA: SOME VEHICLES MAY EXHIBIT A MIL ON CONDITION IF AN ABNORMALLY LOW ENGINE POWER OUTPUT OR FAILURE TO START HAS BEEN DETECTED DURING A PARTICULAR THS DRIVE CYCLE. *PE
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Description: MALFUNCTION INDICATOR LAMP (MIL) ON DIAGNOSTIC TROUBLE CODE (DTC) P3130, AND INFORMATION CODE 346. *KB UPDATED 10/26/07. *NJ
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Description: MASTER, HYBRID, AND MALFUNCTION INDICATOR LAMP (MIL) ON WITH DIAGNOSTIC TROUBLE CODES (DTC) P3190, P3191 AND P3101. *TT UPDATED 10/26/07. *NJ
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Description: ENGINE OIL SPECIFICATIONS. *TT
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Description: MALFUNCTION INDICATOR LAMP (MIL) ON DIAGNOSTIC TROUBLE CODE P3130. *MJ
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Description: MASTER, HYBRID AND MALFUNCTION INDICATOR LIGHT ON CONDITION WITH DIAGNOSTIC TROUBLE CODE (DTC) P3125. *TT
ELECTRICAL SYSTEM
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Description: FUEL GAUGE INCLINATION METER RESET. *TT *JB
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Description: MULTIPLEX COMMUNICATION SYSTEM - REPAIR MANUAL CORRECTION VOL I. *TT
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Description: TECHNICAL INFORMATION REGARDING NAVIGATION, ENERGY MONITOR, CONSUMPTION AND CASSETTE EJECT MALFUNCTION. *TT
ELECTRICAL SYSTEM:BATTERY
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Description: TOYOTA: SOME VEHICLES MAY EXHIBIT A MIL ON CONDITION IF AN ABNORMALLY LOW ENGINE POWER OUTPUT OR FAILURE TO START HAS BEEN DETECTED DURING A PARTICULAR THS DRIVE CYCLE. *PE
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Description: DIAGNOSTICS - HV BATTERY CONTROL SYSTEM. REPAIR MANUAL CORRECTION. 00400-RM883-U1. 00400-RM778-U1. *TT
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Description: SPECIAL SERVICE CAMPAIGN (SSC) 40G - BATTERY MODIFICATION CHEMICAL UPDATE. *TT
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Description: '02 PRIUS REPAIR MANUAL CORRECTION. 00400-RM883-U2. HYBRID VEHICLE CONTROL - HV BATTERY. *TT HV BATTERY CONTROL. 00400-RM883-U1. *TT
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Description: SPECIAL SERVICE CAMPAIGN 40G. HV BATTERY MODIFICATION DATED 07/19/2004. *TT (REVISED). *TT
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Description: MAINTENANCE FOR HV AND AUXILIARY BATTERIES AT PORT AND DEALERS. REVISED. *TT
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Description: CUSTOMER MAY COMPLAIN OF NOT BEING ABLE TO START THEIR VEHICLES AFTER EXTENDED PARKING TIMES AND/OR REPEATED SHORT DRIVING TIMES. THE PURPOSE OF THIS BULLETIN IS TO INFORM OF A NEW BATTERY AND MOUNTING HARDWARE TO IMPROVE THE STORAGE CAPAC
EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
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Description: THIS PURPOSE OF THIS BULLETIN IS TO CLARIFY THE NAVIGATION SYSTEM SPECIFICATIONS FOR CERTAIN VEHICLES. *TT
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
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Description: REPAIR MANUAL CORRECTION. *SC
UNKNOWN OR OTHER
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Description: TECHSTREAM ECU FLASH REPROGRAMMING PROCEDURE. *KB
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Description: SOME VEHICLES MAY EXHIBIT A MASTER, HYBRID AND MALFUNCTION INDICATOR WARNING LIGHT ON WITH DIAGNOSTIC TROUBLE CODE P1120 SET. *TT
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Description: MASTER, HYBRID AND MALFUNCTION INDICATOR LAMP WARNING LIGHT ON WITH DIAGNOSTIC TROUBLE CODE P3190, P3191 AND P3101. *TT
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Description: SOME VEHICLES MAY EXPERIENCE A MALFUNCTION INDICATOR LIGHT ON WITH DIAGNOSTIC TROUBLE CODE P1436 STORED IN THE ENGINE CONTROL MODULE (ECM). *TT
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Description: SOME VEHICLES MAY EXHIBIT A MASTER, HYBRID AND MALFUNCTION INDICATOR WARNING LIGHT ON CONDITION IF AN ABNORMALLY LOW ENGINE POWER OUTPUT HAS BEEN DETECTED DURING A PARTICULAR DRIVE CYCLE. *TT