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Home >> Cadillac >> 2007 >> SRX 3.6 7, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 3.6L (Ly7) - DTC P0420 To DTC P2010 >> DTC P0650 >> Circuit/System Verification

Circuit/System Verification

Ignition ON, command the MIL ON and OFF with a scan tool. The MIL should turn ON and OFF as commanded.

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