DTC P0A81-96: Hybrid/EV Battery Cooling Fan 1 Component Internal Failure; DTC P0A8198: Hybrid/EV Battery Cooling Fan 1 Component or System Over Temperature [10/2018 - ]: Description
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Refer to the description for DTC P0A8111.
Refer to DESCRIPTION
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Warning Indicate |
|---|---|---|---|---|---|
| P0A8196 | Hybrid/EV Battery Cooling Fan 1 Component Internal Failure | 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.* *: This DTC is not stored when "Hybrid Battery Cooling Fan 1 Frequency" is excessively low or high. (2 trip detection logic) |
|
Comes on | Master Warning: Comes on |
| P0A8198 | Hybrid/EV Battery Cooling Fan 1 Component or System Over Temperature | The HV battery temperature is high and 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.* *: This DTC is not stored when "Hybrid Battery Cooling Fan 1 Frequency" is excessively low or high. (1 trip detection logic) |
|
Comes on | Master Warning: Comes on |
RELATED DATA LIST
| DTC No. | Data List |
|---|---|
| P0A8196 |
|
| P0A8198 |
The following items can be helpful when performing repairs:
Data List
- Hybrid Battery Temperature 1 to 3
- BATT Voltage
HINT:
"Hybrid Battery Cooling Fan 1 Frequency" is detected when the battery cooling blower assembly is operating and its value changes in proportion to the battery cooling blower assembly rotation speed.