P2176 on the 2014 Acura RLX
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.
Nobody has written a description of this code yet.
| Service Bulletin | 2017-08-15. Service bulletin. Service bulletin - The MIL comes on with DTC P2176 (throttle actuator control system idle position not learned). The PCM misinterprets the throttle position sensor signals and sets DTC P2176. |
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| 14-052 | 2015-04-21. Service bulletin. ACURA: 2014 RLX MIL COMES ON WITH CODE DTC P2176 WHICH IS THE THROTTLE ACTUATOR CONTROL SYSTEM IDLE POSITION NOT LEARNED. *LJ |
2 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.