Service Manual

88
[F02 error]
Correct connection of connector.
Are characteristics of
TC sensor resistance value normal?
Is connection of TC sensor connector
(CN101 on Indoor P.C. board) correct?
Refer to Characteristics-2.
Replace TC sensor.
Check indoor P.C. board (MCC-1570).
Defect Replace
Correct connection of connector.
Are characteristics of
TCJ sensor resistance value normal?
Is connection of TCJ sensor connector
(CN102 on Indoor P.C. board) correct?
Refer to TCJ sensor
(Temperature-Resistance value characteristic table)
Replace TCJ sensor.
Check indoor main P.C. board (MCC-1570).
Defect Replace
YES
YES
YES
YES
NO
NO
NO
NO
[F01 error]