LT-R450/ZK9 (’09-MODEL) 11
DTC No.
DETECTED
ITEM
DETECTED FAILURE CONDITION CHECK FOR
C23
TO sensor The sensor voltage should be the fol-
lowing for 2 sec. and more, after igni-
tion switch is turned ON.
0.2 V sensor voltage < 4.7 V
In other than the above value, C23
(P1651) is indicated.
TO sensor, lead wire/coupler
connection
P1651
H
Sensor voltage is higher than specified
value.
TO sensor circuit shorted to
VCC or ground circuit open
L
Sensor voltage is lower than specified
value.
TO sensor circuit open or
shorted to ground or VCC circuit
open
C24
Ignition sig-
nal
CKP sensor (pick-up coil) signal is pro-
duced, but signal from ignition coil is
interrupted 5 times or more continu-
ously. In this case, the code C24
(P0351) is indicated.
Ignition coil, wiring/coupler con-
nection, power supply from the
battery
P0351
C31
Gear posi-
tion signal
Gear position signal voltage should be
higher than the following for 3 seconds
and more.
Gear position switch voltage 0.9 V
If lower than the above value, C31
(P0705) is indicated.
GP switch, wiring/coupler con-
nection, gearshift cam, etc.
P0705
C32
Fuel injector CKP sensor (pickup coil) signal is pro-
duced, but fuel injector signal is inter-
rupted 8 times or more continuously. In
this case, the code C32 (P0201) is
indicated.
Fuel injector, wiring/coupler con-
nection, power supply to the
injector
P0201
C41
Fuel pump
relay
No voltage is applied to the fuel pump,
although fuel pump relay is turned ON.
NOTE:
The FP relay is incorporated in the
ECM.
Fuel pump relay, lead wire/cou-
pler connection, power source to
the fuel pump relay and fuel
injector
P0230
C60 Cooling fan
relay
Cooling fan relay signal is not input to
ECM.
Cooling fan relay, lead wire/cou-
pler connection
P0480
To Next Page
Loading...
