subaru Workshop Repair Guides

Subaru Workshop Service and Repair Manuals

Campaign - ECM Update, Cold Weather Emissions Function|Page 2247 > < Campaign - ECM Update, Cold Weather Emissions Function|Page 2245
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Use the appropriate PAK file to reprogram the ECM:

STATE EMISSION TESTING ADVISORY

After ECM reprogramming, the OBD system's readiness code monitors will set to "incomplete". Normally, the vehicle needs to be driven under a
variety of conditions before the readiness code monitors will indicate "complete" (See State I/M Program Advisory Bulletin number 11-98-10R, dated
3/3/11 for details)

SERVICE PROGRAM IDENTIFICATION LABEL

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