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Service bulletins for the 2009 Mitsubishi Lancer Evolution

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.

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

By type

By component

By trouble code

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
TSB-13-13-0092020-04-24. Service bulletin. ENGINE AND ENGINE COOLING. In cold weather, false MIL illumination may occur on some affected vehicles during turbocharger operation below 3,000 rpm engine speed, due to improper intake air volume judgement parameter. DTCs P1235 (2008-2010 vehicles) or P0068 (2011-2014 vehicles) - Boost/Air Flow Sensor Plausibility may be stored in the ECM. This TSB provides field fix procedures to reprogram the ECM with new software to address false MIL illumination with boost/air flow plausibility monitor DTCs P1235 (2008-2010 models) or P0068 (2011-2014 models) stored in memory.
TSB-12-13-0062020-01-25. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING. Some affected vehicles may display ! ENGINE SYSTEM SERVICE REQUIRED on the MID and DTC P0012 may be recorded in ECM memory, but the MIL is not illuminated. An incorrect parameter in the judgment criteria may cause mis-detection of a fault even though the timing chain elongation rate remains within the specified allowance. This TSB provides a procedure to reprogram the ECM, confirm the oil control valve and timing chain are not at fault, and reset the timing chain learned value.
TT2012020-01-24. Service bulletin. STRUCTURE; ELECTRICAL SYSTEM; SERVICE BRAKES, HYDRAULIC; FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT1992020-01-24. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; SEAT BELTS. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT1982020-01-24. Service bulletin. ENGINE AND ENGINE COOLING; BACK OVER PREVENTION; LATCHES/LOCKS/LINKAGES. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT1962020-01-24. Service bulletin. ENGINE AND ENGINE COOLING; WHEELS; STRUCTURE; ELECTRICAL SYSTEM; SERVICE BRAKES, HYDRAULIC. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT1912020-01-24. Service bulletin. AIR BAGS; ENGINE AND ENGINE COOLING; SERVICE BRAKES, HYDRAULIC; POWER TRAIN; SUSPENSION. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT2182020-01-24. Service bulletin. EXTERIOR LIGHTING; VISIBILITY; POWER TRAIN; WHEELS; ENGINE AND ENGINE COOLING. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT2172020-01-24. Service bulletin. SEATS; POWER TRAIN; SUSPENSION; ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE. This is a service newsletter (Tech Talk) that was sent out to dealers.
TSB-18-11-0012019-02-19. Service bulletin. ENGINE AND ENGINE COOLING. This is a Technical Service Bulletin that was sent to dealers. The bulletin updates the Engine section of the affected Service Manuals to correct the tightening torque for the Fastener Tightening Specifications and the oil pump chain's removal and installation.
TSB-16-22-0022017-02-15. Service bulletin. ENGINE. THIS IS A TECHNICAL SERVICE BULLETIN, SENT TO DEALERS, TO SUPERCEDE TSB-14-22-004 ISSUED SEPTEMBER, 2014, TO REVISE SPECIFIC STEPS FOR SELECTING REPROGRAMMING DATA IN THE “ECU REPROGRAMMING” SECTION.
TSB-16-11-0032017-02-13. Service bulletin. ENGINE. THIS IS A TECHNICAL SERVICE BULLETIN (TSB) THAT WAS SENT TO DEALERS. THIS TSB PROVIDES INSTRUCTIONS FOR INSPECTION OF OIL LEAKAGE FROM THE FRONT OIL SEAL ON THE CRANKSHAFT, AND IF CONFIRMED, TO REPLACE THE FRONT OIL SEAL. DEALERS ARE TO ALSO INSPECT AND CLEAN THE RUBBER OF THE CRANKSHAFT PULLEY, AND REPLACE THE CRANKSHAFT PULLEY IF RUBBER IS DAMAGED.
TSB-13-13-0092014-02-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. MITSUBISHI: DUE TO IMPROPER INTAKE AIR VOLUME JUDGEMENT PARAMETER, IN SOME VEHICLES, A FALSE MALFUNCTION INDICATOR LAMP (MIL) MAY OCCUR, IN COLD WEATHER, DURING TURBOCHARGER OPERATION BELOW 3,000 RPM ENGINE SPEED. MODEL 2008-2014 LANCER EVOLUTION. *PE
SCB-13-0042014-02-12. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE. MITSUBISHI: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. AN IMPROPER PERMITTED TORQUE THRESHOLD CAN CAUSE A FALSE MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION DUE TO ELECTRC THROTTLE VALVE (ETV) FLUCTUATIONS TO EXCEED PERMITTED TORQUE AT LOW ENGINE SPEEDS. THE ECM NEEDS REPROGRAMMING. MODEL 2008-2014 LANCER EVOLUTION, 2009-2014 LANCER RAE, 2009-2011 LANCER SPORTBACK. *PE
TSB-11-13-0072011-08-03. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. MITSUBISHI: ENGINE SERVICE MESSAGE APPEARS WITH A STORED TROUBLE CODE. THERE IS A PROGRAMMING ERROR. 2008-2011 LANCER EVOLUTION. *RM
TSB-11-13-0062011-08-03. Service bulletin. EQUIPMENT:OTHER:LABELS; ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE. MITSUBISHI: MALFUNCTION LIGHT IS ON WITH STORED TROUBLE CODES. A SOFTWARE ERROR IS CAUSING A MIS-DETECTION OF A FAULT. 2008-2011 LANCER EVOLUTION. *RM
TSB-11-13-0052011-08-03. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE; ELECTRICAL SYSTEM. MITSUBISHI: IN HIGH ALTITUDE AREAS WHILE DECELERATING THERE MAY BE HIGHER THAN NORMAL ENGINE RPMS. IT IS A PROGRAMMING PROBLEM. 2008-2011 LANCER EVOLUTION. *RM
TSB-10-13-0122011-05-19. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE. MITSUBISHI: THE ENGINE IDLE MAY NOT STABALIZE AND THERE IS AN INTERNAL TROUBLE CODE. THE ECM NEEDS TO BE REPROGRAMMED. *RM

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