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DTC Troubleshooting Procedures (1 Of 2)
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P0139 O2 Sensor Circuit Slow Response (Bank 1/Sensor 2)
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Specification
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P0139 O2 Sensor Circuit Slow Response (Bank 1/Sensor 2): Specification
DTC P0139 VOLTAGE SPECIFICATION
AIF Ratio
Output Voltage (V)
RICH
0.6~1.0V
LEAN
0~0.4V