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Home › Cadillac › 1993 › Seville Base › Repair and Diagnosis › Engine Performance › System › Engine Controls - Tests W/Codes - Pcm › Pcm Code Charts › Pcm Code P047 - IPC-To-Pcm Data Problem › Test Conditions

Test Conditions

PCM Code P012 not set, ignition on and engine speed greater than 500 RPM for 20 seconds.

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