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Service bulletins for the 2012 Mitsubishi Outlander

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.

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

About P2100 on the 2012 Mitsubishi Outlander: what the code means, and the bulletins and recalls about the same components.

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Only bulletins with trouble code: P2100 are shown. Show all

Bulletins, newest first
TSB-13-13-0052020-03-18. Service bulletin. PARKING BRAKE:INDICATOR LIGHT; ENGINE AND ENGINE COOLING. Some affected vehicles may display an illuminated Malfunction Indicator Lamp or be hard to start after being parked during sub−freezing weather. Nearby residual EGR gas freezes the Electronic Throttle Valve (ETV) at cold ambient temperatures (approximately 23 F / -5 C). The frozen throttle valve causes MIL illumination for P2100 detection. This TSB provides field fix information on hard-to-start engine conditions or DTC P2100 detection (P2100: Disconnection on throttle valve control servo circuit). New ECM software modifies the EGR intake air activation temperature to avoid freezing the ETV and false P2100 detection.

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