2003 Toyota Celica TSBs
13 Celica 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 Celica problems. Interested in how this information is collected? Read more about TSBs.
Recent 2003 Celica TSBs
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: M.I.L. (ON) DTC P0171, P030#, AND/OR P0133 ENGINE RUNNING LEAN IN SUBFREEZING AMBIENT TEMPERATURES. *NJ
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Description: MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0300 (RANDOM MISFIRE) AND/OR P030# (SINGLE CYLINDER MISFIRE). 2003-2004 CELICA. *TT
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
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Description: SPECIAL SERVICE CAMPAIGN 30B TO INSPECT AND/OR REPAIR THE FUEL TANK CHECK VALVE, WHICH MAY BECOME SEPARATED FROM THE INLET PIPE AND FALL INTO THE FUEL TANK. *TT
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Description: SPECIAL SERVICE CAMPAIGN FUEL TANK CHECK VALVE - ORDERING CORRECT GASKET KIT. *TT
POWER TRAIN
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Description: U340E/U341E TRANSMISSION SOLENOID IDENTIFICATION. *TT
POWER TRAIN:AUTOMATIC TRANSMISSION
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Description: PROPER IDENTIFICATION OF THE 5 SOLENOIDS USED IN THE U240E/U241E AUTOMATIC TRANSAXLES. *TT
POWER TRAIN:AXLE ASSEMBLY
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Description: AUTOMATIC TRANSAXLE - DIAGNOSTICS. REPAIR MANUAL CORRECTION. 00400-RM976-U1. *TT
VEHICLE SPEED CONTROL
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Description: THE THROTTLE BODY MOTOR MAY MALFUNCTION CAUSING THE MALFUNCTION INDICATOR LIGHT (MIL) TO ILLUMINATE ON THE DASH, AND THE ENGINE CONTROL MODULE (ECM) WILL STORE A TROUBLE CODE AND PLACE THE VEHICLE INTO A LIMP HOME MODE. TOYOTA WILL INITIAT
WHEELS
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Description: INFORMATION ON WHEEL FILM FOR BRAKE ROTOR RUST PREVENTION. *TT
EQUIPMENT:ELECTRICAL:AIR CONDITIONER
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Description: A/C COMPRESSOR INSTALLATION PROCEDURE. *MR
UNKNOWN OR OTHER
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Description: TECHSTREAM ECU FLASH REPROGRAMMING PROCEDURE. *KB
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Description: OWNER RENOTIFICATION OF NON-COMPLETED SPECIAL SERVICE CAMPAIGNS AND LIMITED SERVICE CAMPAIGNS. *TT