Engine-Codes - Generic - P0BC5

P0BC5 - Hybrid Battery Temperature Sensor 'E' Circuit High

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

P0BC5 Possible Causes

  • Faulty Hybrid Battery Temperature Sensor
  • Hybrid Battery Temperature Sensor harness is open or shorted
  • Hybrid Battery Temperature Sensor circuit poor electrical connection

How do I fix code P0BC5?

Check 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.

Cost of diagnosing the P0BC5 code

Labor: 1.0

The cost of diagnosing the P0BC5 code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P0BC5 Meaning

The Engine Control Module (ECM) monitors the Hybrid Battery Temperature Sensor 'E'. The ECM sets the OBDII code when the Hybrid Battery Temperature Sensor 'E' is not to factory specifications.

P0BC5 More Information

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Information for specific makes

  • P0BC5 BUICK Hybrid/EV Battery Temperature Sensor 5 Circuit High Voltage
  • P0BC5 CADILLAC Hybrid/EV Battery Temperature Sensor 5 Circuit High Voltage
  • P0BC5 CHEVROLET Hybrid/EV Battery Temperature Sensor 5 Circuit High Voltage
  • P0BC5 GMC Hybrid/EV Battery Temperature Sensor 5 Circuit High Voltage

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