9-60
SELF-DIAGNOSTIC FUNCTION AND DIAGNOSTIC CODE TABLE
D60 EEPROM DTC display —
• No history 00
• No malfunctions detect-
ed (If the DTC P062F is
indicated, the ECU is de-
fective.)
• History exists 01–02 (CO adjustment val-
ue)
• (If more than one cylinder
is defective, the display
alternates every two sec-
onds to show all the de-
tected cylinder numbers.
When all cylinder num-
bers are shown, the dis-
play repeats the same
process.)
Except 00-02 (EEPROM
data error for correspond-
ing learning/memory val-
ues)
D67 ISC (Idle Speed Control)
learning condition display
ISC (Idle Speed Control)
learning data erasure
00
ISC (Idle Speed Control)
learning data has been
erased.
01
It is not necessary to erase
the ISC (Idle Speed Con-
trol) learning data.
02
It is necessary to erase the
ISC (Idle Speed Control)
learning data.
To erase the ISC (Idle
Speed Control) learning
data, set the engine stop
switch from “ ” to “ ” 3
times in 5 seconds.
D70 Control number 0–254 [-] —
D80 Cruise control setting
switch “RES+”
Push and release the
“RES+” side of the cruise
control setting switch.
• Switch is pushed ON
• Switch is released OFF
D81 Cruise control setting
switch “SET–”
Push and release the
“SET–” side of the cruise
control setting switch.
• Switch is pushed ON
• Switch is released OFF
Diagnostic
code No.
Item Tool display Procedure