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Dodge Journey AWD V6-3.5L (2009)05 · Powertrain Management
05 · Diagnostics

Engine Controls - MIL ON/DTC P2181 Is Stored In Memory

Make
Dodge
Model
Journey AWD
Engine
V6-3.5L
Year
2009
Section
Aug › 10 › Engine Controls - MIL ON/DTC P2181 Is Stored In Memory
Powertrain ManagementEngine Controls - MIL ON/DTC P2181 Is Stored In Memory · page 1 of 2
Engine Controls - MIL ON/DTC P2181 Is Stored In Memory – Dodge Journey AWD V6-3.5L (2009)

PROM - Programmable Read Only Memory: All Technical Service Bulletins
Engine Controls - MIL ON/DTC P2181 Is Stored In Memory

NUMBER: 18-015-10 REV C

GROUP: Vehicle Performance

DATE: August 12 2010

THIS BULLETIN SUPERSEDES SERVICE BULLETIN 18-015-10 REV B, DATED JULY *, 2010, WHICH SHOULD BE REMOVED FROM
YOUR FILES ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE ADDITIONAL VEHICLE MODELS

THE WiTECH DIAGNOSTIC APPLICATION IS THE PREFERRED METHOD FOR FLASHING ECUs HELP USING THE WiTECH
DIAGNOSTIC APPLICATION FOR FLASHING AN ECU IS AVAILABLE BY SELECTING "HELP" THEN "HELP CONTENTS" AT THE TOP
OF THE WiTECH DIAGNOSTIC APPLICATION WINDOW THE WiTECH SOFTWARE LEVEL MUST BE AT RELEASE 1101 OR HIGHER TO
PERFORM THIS PROCEDURE StarMOBILE DESKTOP CLIENT MAY ALSO BE USED TO PERFORM THIS PROCEDURE

SUBJECT:
Flash: MIL Illumination For P2181 - Cooling System Performance

OVERVIEW:
This bulletin involves flash reprogramming the Powertrain Control Module (PCM) with new software

MODELS:

2009

(JC)

Journey

2007 - 2009

(JS)

Sebring/Avenger/Sebring Convertible

2008

(JK)

Wrangler

**2008 - 2010

(K1)

Cherokee (CKD)**

2009

(LC)

Challenger

2007 - 2010

(LE)

300C/300C Touring (International Markets)

2007 - 2010

(LX)

300/300 C/Charger/Magnum

2007 - 2009

(L2)

300 (China)

2008 - 2009

(RT)

Town & Country/Grand Voyager

2008 - 2009

(WK)

Grand Cherokee

2008 - 2009

(WH)

Grand Cherokee (International Markets)

2008 - 2009

(XK)

Commander

2008 - 2009

(XH)

Commander (International Markets)

NOTE:

This bulletin applies to RT vehicles built with a 3.3L, 3.8L or 4.0L engine (Sales Codes EGV, EGL or EGQ)

NOTE:

This bulletin applies to WK/WH/XK/HX vehicles equipped with a 4.7L or 5.7L engine (Sales code EVE or EZB/EZH/EZD) and a automatic
transmission (Sales code DGJ or DGQ)

NOTE:

This bulletin applies to JC and JS vehicles equipped with a 2.7L or 3.5L engine (Sales code EER or EGF) and a automatic transmission

NOTE:

**This bulletin applies to LC/LE/LX/L2 vehicles equipped with a 2.7L or 3.5L engine (Sales code EER or EGG) and a 4-speed automatic
transmission (sales code DGV).**

NOTE:

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