What does code P0B6E mean?

Q: What does code P0B6E mean?

Hybrid/EV Battery Voltage Sense K Circuit Range/Performance. P0B6E indicates that the hybrid or electric vehicle battery pack's voltage sensing circuit, specifically the channel designated 'K', is reporting a voltage reading that falls outside the expected range or is inconsistent with the other cell voltage sensors. The battery energy control module compares this sensor's output against neighboring cells and flags a range or performance fault when the signal is implausible, stuck, or erratic.

DTC codes / P0Bxx · Hybrid propulsion / P0B6E

P0B6EHybrid/EV Battery Voltage Sense K Circuit Range/Performance

P0B6E indicates that the hybrid or electric vehicle battery pack's voltage sensing circuit, specifically the channel designated 'K', is reporting a voltage reading that falls outside the expected range or is inconsistent with the other cell voltage sensors. The battery energy control module compares this sensor's output against neighboring cells and flags a range or performance fault when the signal is implausible, stuck, or erratic.

SystemPowertrain

Code typeGeneric (all makes)

SeverityMedium

Fix difficultyProfessional

AreaHybrid propulsion

Guidance is general and written for all OBD-II vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.