Standard Ignition Battery Current Sensor P/N:BSC122
Keep the charging system reading the battery accurately with the Standard Ignition Battery Current Sensor BSC32. It installs as a direct-fit replacement for the 2013-2015 Cadillac ATS, restoring the current-monitoring link between the battery and the vehicle's electrical management system.
A battery current sensor measures the electrical current flowing into and out of the battery and reports that reading to the charging/electrical management system, which uses the data to regulate charging behavior. When the original sensor sends inaccurate or missing data, charging control can be thrown off.
Signs the sensor may need replacing include a charging-system or battery warning light, erratic charging behavior, or diagnostic trouble codes tied to battery current monitoring. Diagnose the underlying cause before replacing.
Interchange: CTB34 · BCSA24 · SBC33 · 12844069
Manufacturer part number BSC32
This part cross-references / interchanges with the following part numbers:
What does the Battery Current Sensor BSC32 do?
It monitors the electrical current flowing into and out of the battery and reports that data to the vehicle's charging/electrical management system, which uses it to regulate charging.
What vehicle does the BSC32 fit?
It is a direct-fit replacement for the 2013-2015 Cadillac ATS. Check the Buyer's Guide tab to confirm fitment for your vehicle.
What are signs this sensor may need replacing?
A charging-system or battery warning light, erratic charging behavior, or trouble codes tied to battery current monitoring can be signs. Diagnose the cause before replacing.
What other part numbers does the BSC32 replace?
It interchanges with CTB34, BCSA24, SBC33, and 12844069.
Will replacing this sensor fix my charging problem?
If a faulty battery current sensor is the cause, replacing it with BSC32 addresses that. Charging issues can have other causes, so diagnose the system first.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.