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Home › Saturn › 2002 › Vue 2.2 D, AWD › Repair and Diagnosis (Single Page) › Engine Performance › System › Engine Controls - Self-Diagnostics - 2.2L › Diagnostic Tests › DTC P1681: Control Module Throttle Position System Performance › Diagnostic Procedures

Diagnostic Procedures

Reprogram ECM. See ECM REPROGRAMMING under PROGRAMMING. If this fault returns, replace and reprogram the ECM.