Service Manual

10.Troubleshooting
10.1 Error Display
23
Codes
Contents
AS
Open or short circuit of T1 temperature sensor
ES Open or short circuit of T2 temperature sensor
CS Open or short circuit of T3 temperature sensor
oS Open or short circuit of T4 temperature sensor
HS Open or short circuit of T5 or T6 temperature sensor
Lo
Temperature is lower than display range(0℃/32℉)
HI
Temperature is higher than display range(37℃/99℉)
E4 Communication malfunction between main control board and display board.
LE
Drive-by-wire control failure