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Service bulletins for the 2021 Toyota Camry

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.

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

About P1400 on the 2021 Toyota Camry: what the code means, and the bulletins and recalls about the same components.

By type

By component

By trouble code

Only bulletins with trouble code: P1400 are shown. Show all

Bulletins, newest first
T-SB-0023-262026-05-08. Service bulletin. ENGINE. Some customers may experience a rough running engine with a MIL ON P140018 DTC. Upon further inspection, a loose C90/C27 connector pin at the EGR valve may be found. To correct this concern, please reference the repair section of this TSB.
T-TT-0764-24 Rev12024-11-08. Service bulletin. ENGINE. Customers may experience a MIL ON, or an intermittent MIL ON condition, accompanied by DTC P140018, Exhaust Gas Recirculation "A" Control Circuit 2 Circuit Current Below Threshold
T-TT-0764-242024-11-06. Service bulletin. ENGINE. Customers may experience a MIL ON, or an intermittent MIL ON condition, accompanied by DTC P140018, Exhaust Gas Recirculation "A" Control Circuit 2 Circuit Current Below Threshold

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