TSB - FLASH: Oil Change Monitor Alerts Prematurely

April 03rd, 2008 | Category: Jeep JK TSB & Recalls, Vehicle Performance TSB

NUMBER: 08-013-08
GROUP: Vehicle Performance
DATE: April 03, 2008

SUBJECT:
FLASH: Oil Change Monitor Alerts Prematurely

OVERVIEW:
This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM).

MODELS:
2008 (JK) Wrangler

NOTE: This bulletin applies to models equipped with a 3.8L engine (Sales Code EGT) built prior to February 22, 2008 (MDH 0222XX).

SYMPTOM/CONDITION:
The customer may experience a premature alert of the Oil Change Monitor. This alert is displayed as “CHANgE OIL” on the instrument cluster odometer. This condition may be intermittent or may occur after a battery disconnect has occurred. The customer may be
more aware of this condition if the Oil Change Monitor alerts shortly following an oil change.

Do not confuse this condition for an Oil Change Monitor alert due to the Oil Change Monitor not being reset following an oil change.

TSB 08-013-08

1 Comment so far

  1. Jeffrey Hamilton April 11th, 2008 9:13 am

    I own a Jeep Wrangler Rubicon 2008 pick up date of 2/16/2008. Looking on my paper work I’m not able to find the sales code where might I locate the engine code? to see if my vehicle is included in this Flash: oil Change Moniter Alert Prematurely?

    Thank you
    Jeff Hamilton

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