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Home >> Toyota >> 2015 >> Prius C Three >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Battery Management Systems >> Hybrid Battery System (Diagnostic Codes (P0A7F-123 - U029A-123)) >> Hybrid Battery System >> DTC P0A82-123: Hybrid Battery Pack Cooling Fan 1 Performance/Stuck OFF [12/2014 - ] >> Description

DTC P0A82-123: Hybrid Battery Pack Cooling Fan 1 Performance/Stuck OFF [12/2014 - ]: Description

DTC No. INF Code DTC Detection Condition Trouble Area
P0A82 123 The battery cooling blower assembly is malfunctioning and the actual speed is not within the specified range of the target speed calculated by the ECU.*
(1 trip detection logic)
*: This DTC is not stored when "VMF Fan Motor Voltage" is too low or high.
  • Battery cooling blower assembly
  • Battery smart unit
  • Hybrid vehicle control ECU
  • Front floor cover LH
  • Wire harness or connector
RELATED DATA LIST

DTC No. Data List
P0A82-123
  • Cooling Fan 0
  • Cooling Fan Mode 1
  • Cooling Fan Frequency 1

The following items can be helpful when performing repairs:

Data List 

HINT: 

"Cooling Fan Frequency 1" is detected when the battery cooling blower assembly is operating and its value changes in proportion to the battery cooling blower assembly rotation speed.