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DTC P0131, P0151 A/F SENSOR 1 EC-813 < SERVICE INFORMATION > [VK45DE] C D E F G H I J K L M A EC N P O NG >> Repair open circuit or short to ground or short to power in harness or connectors. 5. CHECK INTERMITTENT INCIDENT Perform OK or NG OK >> GO TO 6. NG >> Repair or replace. 6. REPLACE AIR FUEL RATIO (A/F) SENSOR 1 Replace malfunctioning air fuel ratio (A/F) sensor 1. CAUTION: • Discard any A/F sensor which has been dropped from a height of more than 0.5 m (19.7 in) onto a hard surface such as a concrete floor; use a new one. • Before installing new A/F sensor, clean exhaust system threads using Oxygen Sensor Thread Cleaner tool J-43897-18 or J-43897-12 and approved anti-seize lubricant. >> INSPECTION END Removal and Installation INFOID:0000000001326656 AIR FUEL RATIO (A/F) SENSOR 1 . |