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Home › Saturn › 2002 › Vue 2.2 D, AWD › Repair and Diagnosis › Engine Performance › System › Engine Controls - Self-Diagnostics - 2.2L › Diagnostic Tests › DTC P0602: ECM Not Programmed › Diagnostic Procedures

Diagnostic Procedures

Reprogram ECM and if fault returns, replace ECM. See ECM REPROGRAMMING  under PROGRAMMING.

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