FUEL INJECTION SYSTEM
8-57
Fault code No.:
Code number displayed on the meter when the engine failed to work normally. Refer to “Self-Diagnostic
Function table”.
Diagnostic code No.:
Diagnostic code number to be used when the diagnostic mode is operated. Refer to “DIAGNOSTIC
MODE” on page 8-49.
Fault code No. 11 Symptom No normal signals are received from the cylinder identifi-
cation sensor.
Diagnostic code No. ——
Order Item/components and probable
cause
Check or maintenance job Reinstatement
method
1 Installed condition of cylinder identifi-
cation sensor.
Check for looseness or pinching. Starting the en-
gine and oper-
ating it at idle.
2 Connections
• Cylinder identification sensor cou-
pler
• Wire harness ECU coupler
• Sub-wire harness coupler
• Check the coupler for any pins
that may be pulled out.
• Check the locking condition of
the coupler.
• If there is a malfunction, repair it
and connect the coupler se-
curely.
3 Open or short circuit in wire harness
and/or sub-wire harness.
• Repair or replace if there is an
open or short circuit.
• Between cylinder identification
sensor coupler and ECU cou-
pler.
(blue–blue)
(white/black–white/black)
(black/blue–black/blue)
4 Defective cylinder identification sen-
sor.
• Replace if defective.
Refer to “CHECKING THE
CYLINDER IDENTIFICATION
SENSOR” on page 8-168.
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