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Home >> Saturn >> 2001 >> LW300 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0606: ECM Internal Performance >> Description
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DTC P0606: ECM Internal Performance: Description

This DTC will set when ECM sees engine torque is out of range (engine speed must be more than 720 RPM). Torque is continuously monitored. ECM will activate limp-home mode.