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Service bulletin TSB-13-13-009

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10173900
Published by NHTSA2020-04-24
Manufacturer's numberTSB-13-13-009
Manufacturer's date2013-12-19
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

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.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine

Trouble codes named

P0068, P1235

Vehicles listed
MITSUBISHI LANCER EVOLUTION2008, 2009, 2010, 2011, 2012, 2013, 2014

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20143972014-09-15. Engine
14V5620002014-09-12. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
TSB-13-11-0042020-04-04. Service bulletin. The timing chain upper guide was eliminated from certain vehicles beginning October 1, 2009 with 4B11 (Non-turbo or Turbo-charged) and 4B12 engines. This TSB provides updated service manual information.
TSB-13-11-0032020-03-18. Service bulletin. The timing chain oil jet nozzle has been eliminated in engine production. Because of this, the shape and position of the timing chain oiling hole has changed.
TSB-12-13-0062020-01-25. Service bulletin. 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.
TSB-12-00-0202020-01-25. Service bulletin. This Technical Service Bulletin revises the Recommended Lubricants & Lubricants Capacities Table located in the General section of the applicable service manuals.
TT2012020-01-24. Service bulletin. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT1992020-01-24. Service bulletin. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT1982020-01-24. Service bulletin. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT1962020-01-24. Service bulletin. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT1912020-01-24. Service bulletin. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT2182020-01-24. Service bulletin. This is a service newsletter (Tech Talk) that was sent out to dealers.