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### DTC P2A00 A/F Sensor Circuit Slow Response (Bank 1 Sensor 1)

DESCRIPTION

MONITOR DESCRIPTION

CONFIRMATION DRIVING PATTERN

WIRING DIAGRAM

INSPECTION PROCEDURE

CHECK OTHER DTC OUTPUT (IN ADDITION TO A/F SENSOR DTC)

INSPECT AIR FUEL RATIO SENSOR (HEATER RESISTANCE)

CHECK WIRE HARNESS (A/F SENSOR - ECM)

PERFORM CONFIRMATION DRIVING PATTERN

CHECK IF DTC OUTPUT RECURS

REPLACE AIR FUEL RATIO SENSOR

PERFORM CONFIRMATION DRIVING PATTERN

CHECK IF DTC OUTPUT RECURS