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Home › Cadillac › 2001 › Seville SLS › Repair and Diagnosis › Engine Performance › System › Engine Control System - Self-Diagnostics - 4.6L › Inspection/Maintenance Procedures › Inspection/Maintenance Evaporative Emission System Set Procedure › Enable Criteria

Enable Criteria

Barometric pressure is more than 10.5 psi (72 kPa).
Engine coolant temperature is less than 122°F (50°C).
Fuel level is 1/4-3/4 full.
Battery voltage is 10-16 volts.