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Ford Kuga P0139: O2 Sensor Slow Response (Bank 1 -Sensor 2)

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P0139 is a common OBDII code that occurs in many vehicles, including the Ford Kuga. The code is triggered when there is an issue with the response time from the oxygen (O2) sensor when switching voltage levels. The Oxygen sensors are responsible for helping the ECM meter oxygen levels in the exhaust, and helping to … Read more

Ford Galaxy P0139: O2 Sensor Slow Response (Bank 1 -Sensor 2)

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P0139 is a common OBDII code that occurs in many vehicles, including the Ford Galaxy. The code is triggered when there is an issue with the response time from the oxygen (O2) sensor when switching voltage levels. The Oxygen sensors are responsible for helping the ECM meter oxygen levels in the exhaust, and helping to … Read more

Ford S-Max P0139: O2 Sensor Slow Response (Bank 1 -Sensor 2)

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P0139 is a common OBDII code that occurs in many vehicles, including the Ford S-Max. The code is triggered when there is an issue with the response time from the oxygen (O2) sensor when switching voltage levels. The Oxygen sensors are responsible for helping the ECM meter oxygen levels in the exhaust, and helping to … Read more

Ford C-Max P0139: O2 Sensor Slow Response (Bank 1 -Sensor 2)

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P0139 is a common OBDII code that occurs in many vehicles, including the Ford C-Max. The code is triggered when there is an issue with the response time from the oxygen (O2) sensor when switching voltage levels. The Oxygen sensors are responsible for helping the ECM meter oxygen levels in the exhaust, and helping to … Read more

Ford B-Max P0139: O2 Sensor Slow Response (Bank 1 -Sensor 2)

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P0139 is a common OBDII code that occurs in many vehicles, including the Ford B-Max. The code is triggered when there is an issue with the response time from the oxygen (O2) sensor when switching voltage levels. The Oxygen sensors are responsible for helping the ECM meter oxygen levels in the exhaust, and helping to … Read more

Ford F350 P0139: O2 Sensor Slow Response (Bank 1 -Sensor 2)

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P0139 is a common OBDII code that occurs in many vehicles, including the Ford F350. The code is triggered when there is an issue with the response time from the oxygen (O2) sensor when switching voltage levels. The Oxygen sensors are responsible for helping the ECM meter oxygen levels in the exhaust, and helping to … Read more

Ford F250 P0139: O2 Sensor Slow Response (Bank 1 -Sensor 2)

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P0139 is a common OBDII code that occurs in many vehicles, including the Ford F250. The code is triggered when there is an issue with the response time from the oxygen (O2) sensor when switching voltage levels. The Oxygen sensors are responsible for helping the ECM meter oxygen levels in the exhaust, and helping to … Read more

Ford F150 P0139: O2 Sensor Slow Response (Bank 1 -Sensor 2)

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P0139 is a common OBDII code that occurs in many vehicles, including the Ford F150. The code is triggered when there is an issue with the response time from the oxygen (O2) sensor when switching voltage levels. The Oxygen sensors are responsible for helping the ECM meter oxygen levels in the exhaust, and helping to … Read more

Ford Mustang P0139: O2 Sensor Slow Response (Bank 1 -Sensor 2)

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P0139 is a common OBDII code that occurs in many vehicles, including the Ford Mustang. The code is triggered when there is an issue with the response time from the oxygen (O2) sensor when switching voltage levels. The Oxygen sensors are responsible for helping the ECM meter oxygen levels in the exhaust, and helping to … Read more