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Service bulletins for the 2017 Toyota Yaris

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.

177 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
H0P_TI_Yaris MT_2017-12-14. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Technical Instructions: TECHNICAL INSTRUCTIONS FOR SPECIAL SERVICE CAMPAIGN H0P YARIS INSTRUMENT PANEL WIRE HARNESS CERTAIN 2017 MY YARIS M/T (With Immobilizer).
H0P_Dealer Lette2017-12-14. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Dealer Letter: The remedy is now available for vehicles involved in Phase 2 (vehicles equipped with a manual transmission). ? The Warranty Reimbursement Procedure has been updated with an Op Code applicable to Phase 1 vehicles (vehicles equipped with an automatic transmission) which are inspected and found to be NOT affected. In the subject vehicles, an incorrect instrument panel wire harness may have been installed during the vehicle assembly process. The incorrect instrument panel wire harness may not be compatible with the Pre-Collision system front sensor. As a result, the Automatic High Beam and Pre-Collision system may be inoperative.
H0P_Dealer Daily2017-12-14. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Dealer Daily Message: **UPDATED Dealer Letter and FAQ Available on TIS** Special Service Campaign H0P ? Remedy Notice Certain 2017 Model Year Yaris Vehicles Instrument Panel Wire Harness ? The remedy is now available for vehicles involved in Phase 2 (vehicles equipped with a manual transmission). ? The Warranty Reimbursement Procedure in the Dealer Letter has been updated with an Op Code applicable to Phase 1 vehicles (vehicles equipped with an automatic transmission) which are inspected and found to be NOT affected. Refer to the UPDATED Dealer Letter and FAQ on TIS for additional information.
H0P_Dealer Email2017-12-14. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Dealer Email: -The remedy is now available for vehicles involved in Phase 2 (vehicles equipped with a manual transmission). -The Warranty Reimbursement Procedure has been updated with an Op Code applicable to Phase 1 vehicles (vehicles equipped with an automatic transmission) which are inspected and found to be NOT affected. In the subject vehicles, an incorrect instrument panel wire harness may have been installed during the vehicle assembly process. The incorrect instrument panel wire harness may not be compatible with the Pre-Collision system front sensor. As a result, the Automatic High Beam and Pre-Collision system may be inoperative.
H0P_Region Email2017-12-14. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Region Email: -The remedy is now available for vehicles involved in Phase 2 (vehicles equipped with a manual transmission). -The Warranty Reimbursement Procedure has been updated with an Op Code applicable to Phase 1 vehicles (vehicles equipped with an automatic transmission) which are inspected and found to be NOT affected. In the subject vehicles, an incorrect instrument panel wire harness may have been installed during the vehicle assembly process. The incorrect instrument panel wire harness may not be compatible with the Pre-Collision system front sensor. As a result, the Automatic High Beam and Pre-Collision system may be inoperative.
H0P_Yaris_Techni2017-11-14. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. TI: Technical Instructions for Special Service Campaign H0P Instrument Panel Wire Modification. Update 10-20-17 - Update includes inspection instructions.
T-SB-0091-162017-08-14. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE. TSB: Pre-Delivery Service (PDS) is a critical step in satisfying our new car customers. Customer feedback indicates the following areas deserve special attention when performing PDS: *Careful inspection for paint chips/scratches and body dents/dings. *Proper operation of electrical accessories (including interior light, clock, and radio reset). *Interior cleanliness. *Proper function of mechanical systems.
T-SB-0040-162017-06-15. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE; ELECTRICAL SYSTEM. TSB: THIS BULLETIN DETAILS THE PROCEDURE FOR LOADING CONFIGURATION DATA (ALSO KNOWN AS AS-BUILT DATA) IN THE ECUS OF THE YARIS SD. WHEN REPLACING ONE OF THE ECUS LISTED BELOW, THE CONFIGURATION DATA MUST BE LOADED INTO THE ECU. IT IS NOT RECOMMENDED TO SWAP ECU'S BETWEEN VEHICLES.
T-SB-0039-16 REV2017-06-12. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. TSB: A BATTERY IN A STORED VEHICLE IS SUBJECT TO CONDITIONS THAT CAN REDUCE ITS PERFORMANCE AND LIFE. THESE CONDITIONS INCLUDE STORAGE PERIOD, TEMPERATURE, PARASITIC DRAIN, AND BATTERY LOAD. BECAUSE OF THESE FACTORS, BATTERY INSPECTION AND MAINTENANCE ARE REQUIRED IN ORDER TO ENSURE PROPER OPERATION AND OPTIMAL BATTERY LIFE.
T-SB-0039-162017-02-27. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. TSB: A BATTERY IN A STORED VEHICLE IS SUBJECT TO CONDITIONS THAT CAN REDUCE ITS PERFORMANCE AND LIFE. THESE CONDITIONS INCLUDE STORAGE PERIOD, TEMPERATURE, PARASITIC DRAIN, AND BATTERY LOAD. BECAUSE OF THESE FACTORS, BATTERY INSPECTION AND MAINTENANCE ARE REQUIRED IN ORDER TO ENSURE PROPER OPERATION AND OPTIMAL BATTERY LIFE. AS A MATTER OF POLICY, TOYOTA DOES NOT PROVIDE BATTERY WARRANTY COVERAGE FOR DISCHARGED AND/OR FAILED BATTERIES DUE TO LACK OF MAINTENANCE. IT IS THE DEALER’S RESPONSIBILITY TO MAINTAIN THE SPECIFIED STATE OF CHARGE (SOC) OF THE VEHICLE’S BATTERY WHILE IN STOCK AND ASSURE PROPER STATE OF CHARGE (SOC) AT DELIVERY. TO ELIMINATE CUSTOMER SERVICE CONCERNS DUE TO AN UNDERCHARGED BATTERY DURING THE FIRST FEW WEEKS OF OWNERSHIP, ALL DEALERS SHOULD CHECK BATTERY STATE OF CHARGE (SOC) AND RECHARGE, IF NECESSARY, WITHIN 48 HOURS OF DELIVERY TO CUSTOMERS.
T-SB-0091-162016-11-16. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. TSB: PRE-DELIVERY SERVICE (PDS) IS A CRITICAL STEP IN SATISFYING OUR NEW CAR CUSTOMERS. CUSTOMER FEEDBACK INDICATES THE FOLLOWING AREAS DESERVE SPECIAL ATTENTION WHEN PERFORMING PDS: *CAREFUL INSPECTION FOR PAINT CHIPS/SCRATCHES AND BODY DENTS/DINGS. *PROPER OPERATION OF ELECTRICAL ACCESSORIES (INCLUDING INTERIOR LIGHT, CLOCK, AND RADIO RESET). *INTERIOR CLEANLINESS. *PROPER FUNCTION OF MECHANICAL SYSTEMS.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.