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The automobile fault code P123B indicates a problem with the Barometric Pressure (BARO) Sensor or t
The automobile fault code P123B indicates a problem with the Barometric Pressure (BARO) Sensor or the Supercharger (SC) Boost Pressure Sensor ‘A’.
The most common symptom is the Engine Light being ON or the Service Engine Soon Warning Light. The cause could be a faulty sensor, open or shorted sensor harness, or poor electrical connection in the sensor circuit.
To fix the issue, you should visually inspect the wiring harness and connectors for any damage.
Look for broken, bent, pushed out, or corroded pins in the connectors.
The repair time for this issue is estimated to be around 1.0 hour. It is important to address this problem promptly to prevent further damage to the vehicle.
When the engine light is on or the service engine soon warning light is illuminated, it could be a sign of the p123b fault code.
The automobile fault code p123b can be caused by a faulty Barometric Pressure (BARO) Sensor, open or shorted sensor harness, poor electrical connection, or issues with the Supercharger (SC) Boost Pressure Sensor ‘A’.
To fix the automobile fault code p123b, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.
The factors influencing the cost of diagnosing and fixing the automobile fault code p123b are the estimated repair time and the hourly rate charged by auto repair shops. The estimated repair time for this fault code is 1.0 hour. Auto repair shops typically charge between $75 and $150 per hour for their services.
These factors will determine the overall cost of diagnosing and fixing the p123b fault code.
The P123B fault code is related to the Barometric Pressure (BARO) Sensor and Turbocharger (TC) Supercharger (SC) Boost Pressure Sensor ‘B’.
The Powertrain Control Module (PCM) monitors these sensors and sets the OBDII code when they are not within factory specifications.
This code indicates a correlation issue between the BARO Sensor and the TCSC Boost Pressure Sensor ‘B’.
It is important to address this issue to ensure proper functioning of the vehicle’s engine.
If your engine light is on and you’re seeing the P123B fault code, it could be due to a faulty Barometric Pressure (BARO) Sensor or an issue with the Supercharger (SC) Boost Pressure Sensor ‘A’. To fix it, visually inspect the wiring harness and connectors for any damage. Also, check for broken, bent, pushed out, or corroded connector pins.
Take action now to prevent further damage.