Error-code :
FF-Defrost Sensor Error
Block
①
Disassemble the FF-Room EVAP COVER
②
Inspect the YELLOW CONNECTOR(2-WIRE) Open
③
Measure the Main PBA DC voltage
- Normal : DC 1.2V(100℉) ~ 4.0V(-13℉)
- Failure : DC 1.3V ↓,4V↑ Inspect the bottom WIRE
CONNECTOR
Main PBA
5 E
CN 30
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①
Inspect the Main PBA CN30
No.8(S/BLU)
+ PBA "GND" marked area
and DC voltage measuring
- Normal : DC 1.2V(100℉)
- Failure : DC 1.3V ↓,4V↑
- 18/65 -
~ 4.0V(-13℉)