B1821 on the 2004 Toyota Camry Solara
The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.
This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.
| EL002-08 | 2008-04-04. Service bulletin. REPAIR MANUAL SUPPLEMENT: SRS LIGHT(ON) - DTC B1821/B1826 - OPEN SIDE SQUIB CIRCUIT. *NJ UPDATED 5/1/08. *NJ |
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1 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.