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Service bulletins for the 2016 Toyota Prius V

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.

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

About P3004 on the 2016 Toyota Prius V: what the code means, and the bulletins and recalls about the same components.

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Only bulletins with trouble code: P3004 are shown. Show all

Bulletins, newest first
23TE032023-07-31. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. DP: The Customer Confidence Program is a component of a class action settlement that includes several elements of coverage. The Customer Confidence Program provides coverage as it applies to the Intelligent Power Module (IPM). The specific condition covered by this Customer Confidence Program 23TE03 is failure of the IPM located inside the inverter assembly of the hybrid system indicated by DTCs P0A94, P0A1A, P324E, and/or P3004. If any of these DTCs are detected, various warning lamps on the instrument panel will also illuminate and the vehicle will enter Fail Safe Mode.
23TE032023-05-01. Service bulletin. ELECTRICAL SYSTEM. DP: The Customer Confidence Program is a component of a class action settlement that includes several elements of coverage. The Customer Confidence Program provides coverage as it applies to the Intelligent Power Module (IPM). The specific condition covered by this Customer Confidence Program 23TE03 is failure of the IPM located inside the inverter assembly of the hybrid system indicated by DTCs P0A94, P0A1A, P324E, and/or P3004. If any of these DTCs are detected, various warning lamps on the instrument panel will also illuminate and the vehicle will enter Fail Safe Mode.
TSB0003212023-05-01. Service bulletin. ELECTRICAL SYSTEM. TSB: Some 2010 ? 2015 model year Prius and 2012 ? 2017 model year Prius V vehicles may exhibit a MIL ON condition with Diagnostic Trouble Codes (DTCs) P0A94, P324E, P0A1A, and/or P3004, indicating a malfunction has occurred in the inverter assembly with converter. Follow the Repair Procedure in this bulletin to identify the specific components within the inverter assembly with converter that need to be replaced and address this condition.
T-SB-0003-212021-02-16. Service bulletin. ELECTRICAL SYSTEM:PROPULSION SYSTEM:INVERTER. TSB: Some 2010 ? 2015 model year Prius and 2012 ? 2017 model year Prius V vehicles may exhibit a MIL ON condition with Diagnostic Trouble Codes (DTCs) P0A94, P324E, P0A1A, and/or P3004, indicating a malfunction has occurred in the inverter assembly with converter. Follow the Repair Procedure in this bulletin to identify the specific components within the inverter assembly with converter that need to be replaced and address this condition.
Customer Support2020-11-23. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY. RE: This Customer Support Program provides coverage as it applies to the Intelligent Power Module (IPM). The specific condition covered by this program is failure of the Intelligent Power Module (IPM) located inside the inverter assembly of the hybrid system. This condition is indicated by hybrid system diagnostic trouble codes (DTCs): P0A94, P324E, P3004, and/or P0A1A that your dealer can find by use of a special diagnostic tool. If one or more of these DTCs are detected, various warning lamps on the instrument panel will also illuminate and the vehicle will enter fail safe driving mode. The vehicles covered under this Customer Support Program must first have Safety Recall 20TA10 performed. If the condition is verified, an appropriate remedy will be performed under the terms of this Customer Support Program Although the Intelligent Power Module (IPM) is covered by Toyota?s New Vehicle Limited Warranty for 8 years or 100,000 miles (whichever comes first), we at Toyota care about the customers? ownership experience. Toyota is providing additional coverage for repairs related to the Intelligent Power Module (IPM).
20TE10 - RL- Pub2020-11-23. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. RL: This Customer Support Program provides coverage as it applies to the Intelligent Power Module (IPM). The specific condition covered by this program is failure of the Intelligent Power Module (IPM) located inside the inverter assembly of the hybrid system. This condition is indicated by hybrid system diagnostic trouble codes (DTCs): P0A94, P324E, P3004, and/or P0A1A that your dealer can find by use of a special diagnostic tool. If one or more of these DTCs are detected, various warning lamps on the instrument panel will also illuminate and the vehicle will enter fail safe driving mode. The vehicles covered under this Customer Support Program must first have Safety Recall 20TA10 performed. If the condition is verified, an appropriate remedy will be performed under the terms of this Customer Support Program Although the Intelligent Power Module (IPM) is covered by Toyota?s New Vehicle Limited Warranty for 8 years or 100,000 miles (whichever comes first), we at Toyota care about the customers? ownership experience. Toyota is providing additional coverage for repairs related to the Intelligent Power Module (IPM).
20TE10 - DL- Pub2020-11-23. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY. DL: This Customer Support Program provides coverage as it applies to the Intelligent Power Module (IPM). The specific condition covered by this program is failure of the Intelligent Power Module (IPM) located inside the inverter assembly of the hybrid system. This condition is indicated by hybrid system diagnostic trouble codes (DTCs): P0A94, P324E, P3004, and/or P0A1A that your dealer can find by use of a special diagnostic tool. If one or more of these DTCs are detected, various warning lamps on the instrument panel will also illuminate and the vehicle will enter fail safe driving mode. The vehicles covered under this Customer Support Program must first have Safety Recall 20TA10 performed. If the condition is verified, an appropriate remedy will be performed under the terms of this Customer Support Program Although the Intelligent Power Module (IPM) is covered by Toyota?s New Vehicle Limited Warranty for 8 years or 100,000 miles (whichever comes first), we at Toyota care about the customers? ownership experience. Toyota is providing additional coverage for repairs related to the Intelligent Power Module (IPM).
T-SB-0036-162020-08-24. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; HYBRID PROPULSION SYSTEM: INVERTER; ENGINE. TSB: Some 2010 - 2015 model year Prius and 2012 - 2017 model year Prius V vehicles may exhibit a MIL ON condition with Diagnostic Trouble Codes (DTCs) P0A94, P324E, P0A1A, and/or P3004, indicating a malfunction has occurred in the inverter assembly with converter. Follow the Repair Procedure in this bulletin to identify the specific components within the inverter assembly with converter that need to be replaced and address this condition.

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