LEMON Manuals
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2006
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DTS 4.6 9
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System - 4.6L - DTC P0403 To P1381
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DTC P0420
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Repair Procedures
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Repair Procedures
IMPORTANT:
Always perform the
Diagnostic Repair Verification
after completing the diagnostic procedure.
Heated Oxygen Sensor (HO2S) Replacement Bank 1 Sensor 2
Exhaust System Replacement
Exhaust System Insulator, Hanger, Bracket Replacement
Restricted Exhaust