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Service bulletins for the 2016 Toyota Tacoma

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.

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

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Only bulletins with component: Transmission control module are shown. Show all

Bulletins, newest first
T-SB-0110-152017-08-14. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE AND ENGINE COOLING. TSB: Some 2015 model year Tacoma and 4Runner vehicles equipped with a 1GR-FE engine may exhibit a MIL "ON" condition with Diagnostic Trouble Code (DTC) P011B - Engine Coolant Temperature / Intake Air Temperature Correlation - when no part malfunction is present. The Engine Control Module/ECM (SAE term: Powertrain Control Module/PCM) logic has been modified to reduce the possibility of this condition occurring. Use the following repair procedure to address this condition.
T-SB-0079-152017-08-14. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); POWER TRAIN:AUTOMATIC TRANSMISSION. TSB: Some 2016 model year Tacoma vehicles equipped with the 2TR-FE engine and the AC60 6-speed automatic transmission may exhibit a flare during the 2-3 up shift. Customers may describe this as a momentary Automatic Transmission slipping feeling. The Engine Control Module (ECM, SAE term: Powertrain Control Module/PCM) calibration has been revised. Use the following Repair Procedure to address this condition.
T-SB-0077-162017-01-05. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). TSB: SOME 2016 MODEL YEAR TACOMA VEHICLES EQUIPPED WITH THE 2GR ENGINE AND THE AC60 6-SPEED AUTOMATIC TRANSMISSION MAY EXHIBIT ONE OR MORE OF THE FOLLOWING SHIFT FEELING CONCERNS: *DELAYED ENGAGEMENT PARK TO DRIVE OR REVERSE TO DRIVE. *HARSH 1ST - 2ND UPSHIFT. *DELAYED UPSHIFT WHEN USING CRUISE CONTROL. THE ENGINE CONTROL MODULE (ECM, SAE TERM: POWERTRAIN CONTROL MODULE/PCM) CALIBRATION HAS BEEN REVISED TO ADDRESS THIS CONDITION.

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