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Home › Saturn › 2001 › L300 › Repair and Diagnosis › Engine Performance › System › Engine Controls - Self-Diagnostics › Diagnostic Tests › DTC P1630: Theft Deterrent System - ECM In Learn Mode › Code Enable Criteria

Code Enable Criteria

ECM received an incorrect password.
ECM finished 10 minute learn timer.

DTC sets when ECM is ready to learn a new password.