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Home >> Cadillac >> 1992 >> Seville Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Pcm Code Charts >> Pcm Code E047, IPC-To-Pcm Data Problem >> Action

Pcm Code E047, IPC-To-Pcm Data Problem: Action

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PCM turns on SERVICE ENGINE SOON light, clears all IPC data from PCM memory and disables A/C clutch.

Fig 1: PCM Code E047, Schematic, IPC-to-PCM Data Problem
G92C05008Courtesy of GENERAL MOTORS CORP.
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