What does fault code p0134 on an oxygen sensor mean?
What Does Code P0134 Mean? OBD II fault code P0134 is defined as “ Oxygen (0 2) Sensor Circuit – No Activity Detected (Bank 1 Sensor 1)”, and is set when the PCM (Powertrain Control Module) does not detect a signal voltage from the oxygen sensor.
What is the fault code for oxygen sensor?
OBD II fault code P0134 is defined as “ Oxygen (0 2) Sensor Circuit – No Activity Detected (Bank 1 Sensor 1)”, and is set when the PCM (Powertrain Control Module) does not detect a signal voltage from the oxygen sensor.
How does the O2 sensor in a car work?
The front heated oxygen sensor (or O2 sensor 1) is placed into the exhaust manifold. It detects the amount of oxygen in the exhaust gas compared to the outside air. The heated oxygen sensor 1 has a closed-end tube made of ceramic zirconia. The zirconia generates voltage from approximately 1V in richer conditions to 0V in leaner conditions.
What does Bank 1 mean on an O2 sensor?
The Bank 1 portion of the code refers to the side of the engine with the number one cylinder (does not apply to engines with an inline configuration). Sensor 1 refers to the upstream O2 sensor (more about that below).
What Does Code P0134 Mean? OBD II fault code P0134 is defined as “ Oxygen (0 2) Sensor Circuit – No Activity Detected (Bank 1 Sensor 1)”, and is set when the PCM (Powertrain Control Module) does not detect a signal voltage from the oxygen sensor.
OBD II fault code P0134 is defined as “ Oxygen (0 2) Sensor Circuit – No Activity Detected (Bank 1 Sensor 1)”, and is set when the PCM (Powertrain Control Module) does not detect a signal voltage from the oxygen sensor.
What’s the PCM code on an O2 sensor?
3 replacements of O2 sensor and still have P0134 code. Now told it is the PCM – Maintenance/Repairs – Car Talk Community 3 replacements of O2 sensor and still have P0134 code. Now told it is the PCM
The front heated oxygen sensor (or O2 sensor 1) is placed into the exhaust manifold. It detects the amount of oxygen in the exhaust gas compared to the outside air. The heated oxygen sensor 1 has a closed-end tube made of ceramic zirconia. The zirconia generates voltage from approximately 1V in richer conditions to 0V in leaner conditions.