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Home › Cadillac › 1990 › Seville Base, 4T60/ME9 › Repair and Diagnosis › Engine Performance › System › Engine Controls - Tests W/Codes › ECM Trouble Code Charts › ECM Code EO41: No Cam Sensor Signal › Test Conditions:

Test Conditions:

Code EO12 not set, distributor reference pulses are being received and RPM is 100 or less.

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