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Home >> Cadillac >> 1992 >> DeVille Touring >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Pcm Trouble Code Diagnosis >> Pcm Code E34, Map Signal Too High >> Test Conditions
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Test Conditions

PCM Codes E21, E22, E26, E27, E31 and E32 not set. Throttle switch closed. Engine speed greater than or equal to 400 RPM. TPS angle less than or equal to 18 degrees.

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