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Home >> Nissan-Datsun >> 2008 >> Altima L4-2.5L (QR25DE) Hybrid >> Repair and Diagnosis >> A L L Diagnostic Trouble Codes ( DTC ) >> Testing and Inspection >> P Code Charts >> P0643

P0643

P0643 SENSOR POWER SUPPLY

DTC Logic

DTC Detection Logic






DTC Confirmation Procedure

Step 1-2:






Diagnostic Procedure

Step 1-2:




Step 3-6:






Special Repair Requirement

Step 1-2:




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