P0BC5 – Hybrid Battery Temperature Sensor E Circuit High

P0BC5 Possible Causes

  • Faulty hybrid battery temperature sensor
  • Hybrid battery temperature sensor circuit open or shorted
  • Poor electrical connection in hybrid battery temperature sensor circuit

What Does It Mean?

How to Fix Code P0BC5

Check the “possible causes” listed above. Visually inspect the wiring harness and related connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

P0BC5 Possible Symptoms

Check engine light illuminated (or service engine soon warning light)

P0BC5 Meaning

The engine control module (ECM) monitors hybrid battery temperature sensor “E”. The ECM sets the OBDII code when hybrid battery temperature sensor “E” does not meet factory specifications.

P0BC6 – Intermittent/Erratic Circuit in Hybrid Battery Temperature Sensor Circuit E

P0BC6 Possible Causes

  • Faulty hybrid battery temperature sensor
  • Hybrid battery temperature sensor circuit open or shorted
  • Poor electrical connection in hybrid battery temperature sensor circuit

What Does It Mean?

How to Fix Code P0BC6

Check the “possible causes” listed above. Visually inspect the wiring harness and related connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

P0BC6 Possible Symptoms

Check engine light illuminated (or service engine soon warning light)

P0BC6 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” does not meet factory specifications.

P0BC7 – Hybrid Battery Cooling Fan Detection Circuit / Open

P0BC7 Possible Causes

  • Faulty hybrid battery pack cooling fan
  • Hybrid battery cooling fan circuit open or shorted
  • Poor electrical connection in hybrid battery pack cooling fan circuit

What Does It Mean?

How to Fix Code P0BC7

Check the “possible causes” listed above. Visually inspect the wiring harness and related connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

P0BC7 Possible Symptoms

Check engine light illuminated (or service engine soon warning light)

P0BC7 Meaning

The engine control module (ECM) monitors the hybrid battery cooling fan. The ECM sets the OBDII code when the hybrid battery cooling fan doesn’t meet factory specifications.

P0BC8 – Hybrid Battery Cooling Fan Range/Performance

P0BC8 Possible Causes

  • Faulty hybrid battery pack cooling fan
  • Hybrid battery cooling fan circuit open or shorted
  • Poor electrical connection in hybrid battery pack cooling fan circuit

What Does It Mean?

How to Fix Code P0BC8

Check the “possible causes” listed above. Visually inspect the wiring harness and related connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

P0BC8 Possible Symptoms

Engine light on (or service engine soon warning light)

P0BC8 Meaning

The engine control module (ECM) monitors the hybrid battery cooling fan. The ECM sets the OBDII code when the hybrid battery cooling fan does not meet factory specifications.

P0BC9 – Low Hybrid Battery Cooling Fan Detection Circuit

P0BC9 Possible Causes

  • Faulty hybrid battery pack cooling fan
  • Hybrid battery cooling fan circuit open or shorted
  • Poor electrical connection in hybrid battery pack cooling fan circuit

What Does It Mean?

How to Fix Code P0BC9

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 pins.

P0BC9 Possible Symptoms

Check engine light illuminated (or service engine soon warning light)

P0BC9 Meaning

The engine control module (ECM) monitors the hybrid battery cooling fan. The ECM sets the OBDII code when the hybrid battery cooling fan does not meet factory specifications.

P0BCA – High Hybrid Battery Cooling Fan Detection Circuit

P0BCA Possible Causes

  • Hybrid battery pack cooling fan faulty
  • Hybrid battery cooling fan circuit open or shorted
  • Poor electrical connection in hybrid battery pack cooling fan circuit

What Does It Mean?

How to Fix Code P0BCA

Check the “possible causes” listed above. Visually inspect the wiring harness and related connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

P0BCA Possible Symptoms

Engine light on (or service engine soon warning light)

P0BCA Meaning

The engine control module (ECM) monitors the hybrid battery cooling fan. The ECM sets the OBDII code when the hybrid battery cooling fan does not meet factory specifications.

P0BCB – Intermittent/Erratic Hybrid Battery Cooling Fan Detection Circuit

P0BCB Possible Causes

  • Faulty hybrid battery pack cooling fan
  • Hybrid battery cooling fan circuit open or shorted
  • Poor electrical connection in hybrid battery pack cooling fan circuit

What Does It Mean?

How to Fix Code P0BCB

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 pins.

P0BCB Possible Symptoms

Check engine light illuminated (or service engine soon warning light)

P0BCB Meaning

The engine control module (ECM) monitors the hybrid battery cooling fan. The ECM sets the OBDII code when the hybrid battery cooling fan does not meet factory specifications.

P0BCC – Generator Inverter Temperature Sensor Circuit

P0BCC Possible Causes

  • Inverter cooling system
  • Cooling fan system
  • Inverter with converter
  • Inverter water pump assembly

What Does It Mean?

How to Fix P0BCC Code

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 pins.

P0BCC Possible Symptoms

Engine light on (or service engine soon warning light)

P0BCC Meaning

The MG ECU located in the inverter with converter assembly detects the generator inverter temperature using the temperature sensor integrated in the generator inverter. If necessary, the MG ECU will limit the inverter output to prevent overheating of the generator inverter. The Power Management Control ECU (HV CPU) also detects sensor malfunctions based on temperature sensor values. The inverter with converter converts malfunctions of the generator inverter temperature sensor and its wiring.

P0BCD – Generator Inverter Temperature Sensor Circuit Range/Performance

P0BCD Possible Causes

  • Inverter cooling system
  • Cooling fan system
  • Inverter with converter
  • Inverter water pump assembly

What Does It Mean?

How to Fix P0BCD Code

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 pins.

P0BCD Possible Symptoms

Engine light on (or service engine soon warning light)

P0BCD Meaning

The MG ECU located in the inverter with converter assembly detects the generator inverter temperature using the temperature sensor integrated into the generator inverter. If necessary, the MG ECU will limit the inverter output to prevent overheating of the generator inverter. The Power Management Control ECU (HV CPU) also detects sensor malfunctions based on temperature sensor values. The inverter with converter converts malfunctions of the generator inverter temperature sensor and its wiring.

P0BCE – Generator Inverter Low Temperature Sensor Circuit

P0BCE Possible Causes

  • Inverter with converter

What does it mean?

How to fix code P0BCE

Check the “possible causes” listed above. Visually inspect the cable harness and associated connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

P0BCE Possible Symptoms

Engine light on (or service engine soon warning light)

P0BCE Meaning

The MG ECU located in the inverter with converter assembly detects the generator inverter temperature using the temperature sensor integrated into the generator inverter. If necessary, the MG ECU will limit the inverter output to prevent overheating of the generator inverter. The Power Management Control ECU (HV CPU) also detects sensor malfunctions based on temperature sensor values. The inverter with converter converts malfunctions of the generator inverter temperature sensor and its wiring.