Engine Controls/Ignition - PCM Calibration/Spark Plugs
BULLETIN NO.: 03-T-04ISSUE DATE: February, 2003
CATEGORY TYPE: Engine-03
CATEGORY: Ignition
CORPORATION NO.: 03-06-03-002
SUBJECT:
Spark Plug Usage Change, and If Necessary, Update PCM Calibration
MODELS AFFECTED:
2002 and 2003 Saturn L-Series equipped with 2.2L 4 cylinder (L61) engines built up to and including VIN 3Y541042 (2003 vehicles built after 3Y541042 already include this part number spark plug)
PURPOSE:
This bulletin is being released to update spark plug and PCM calibration usage information for subject vehicles. Whenever servicing spark plugs on a 2002 or 2003 Saturn L-Series 2.2L (L61) engine, be certain to install spark plug part number 12569190. Additionally, the PCM calibration should be verified. If the current calibration is listed in this table, reprogram PCM with the calibration available starting November 2002, on the Saturn Service Stall CD version TIS 11/2002 or later.
PARTS REQUIREMENTS:
CLAIM INFORMATION:
To receive credit for this repair during the warranty coverage period, submit a claim through the Saturn Dealer System for J4226 (Plugs, Spark, 14 (L61) - Replace). An "add time" condition is provided to reprogram the PCM. If another procedure is performed, refer to the appropriate Electronic Labor Time Guide for the correct Labor Operation Code and Time.
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