U019B - Lost Communication With Battery Charger Control Module
U019B Possible Causes
- Faulty Battery Charger Control Module (BCCM)
- Battery Charger Control Module harness is open or shorted
- Battery Charger Control Module circuit poor electrical connection
How is the U019B code repair?Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
What is the cost to diagnose the U019B code
Labor: 1.0The cost to diagnose the U019B code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
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- Engine Light ON (or Service Engine Soon Warning Light)
U019B MeaningThe Powertrain Control Module (PCM) continuously monitors the Controller Area Network (CAN) for messages from the Battery Charger Control Module (BCCM). This Diagnostic Trouble Code (DTC) sets when the PCM does not receive the BCCM message within the defined amount of time.
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