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DTC
Detecting Item
NO.
Pedal Position Sensor 2
P1122
Circuit Malfunction
Fuel Filter Heater Circuit
P1180
Malfunction
Fuel Pressure Regulator
P1190
Flow
Fuel Pressure Regulator
P1191
Circuit Malfunction
Rail Pressure Higher Than
P1192
Maximum
Radiator Fan Output 1 Cir-
P1481
cuit Malfunction
Radiator Fan Output 2 Cir-
P1482
cuit Malfunction
A/C Compressor Signal
P1530
Circuit Malfunction
P1600 A/D Converter Malfunction
Secret key/Password Not
P1610
Program
P1611 P assword is Not Matched
No Signal From Immobi-
P1612
lizer Control Module
Immobilizer System Mal-
P1613
function
Incorrect Signal From
P1614
Immobilizer Control Module
Sensor Supply Circuit 1
P1620
Fail
Sensor Supply Circuit 2
P1635
Fail
Sensor Supply Circuit 3
P1639
Fail
Oil Level Lamp Circuit
P1657
Malfunction
P1660 Shut Off Valve
Coolant Temperature Sig-
P1680
nal
P1690 Warning Lamp Defect
Engine Speed Signal Cir-
P1725
cuit Malfunction
Injector Power Supply Cir-
P2146
cuit Malfunction
NOTE:
"–" mark in MIL or SVS column indicates that indicator light does not light.
ENGINE GENERAL INFORMATION AND DIAGNOSIS (Z13DT ENGINE) 6-3-13
Detecting Condition
(DTC will set when detecting:)
Pedal position sensor 2 circuit open or
short
Fuel heater circuit open or short
Poor performance of fuel pressure reg-
ulator
Mechanical problem in fuel high pres-
sure section or fuel low pressure section
Measured fuel rail pressure is higher
than specification
Radiator fan output 1 circuit open or
short
Radiator fan output 2 circuit open or
short
A/C relay signal circuit open or short
Engine control module internal faulty
(system error)
Refer to "Diagnostic Trouble Code (DTC) Table" in Section 8G3.
Sensor power supply 1 low or high
input
Sensor power supply 2 low or high
input
Sensor power supply 3 low or high
input
Oil level lamp control signal circuit
open or short
Mechanical problem in fuel shut off
valve
Engine coolant temperature meter sig-
nal open or short
Service vehicle soon (SVS) lamp con-
trol signal circuit open or short
Tachometer signal circuit open or short
Fuel injector control signal low or high
input
Referring
MIL
Table
C-10
–
C-35
–
C-18
–
B-34
–
C-18
–
C-32
–
C-32
–
C-31
–
C-02
–
C-07
–
C-08
–
C-09
–
C-38
–
B-35
–
C-48
–
C-37
–
C-49
–
C-23
–
SVS
1 driving
cycle
–
1 driving
cycle
1 driving
cycle
1 driving
cycle
1 driving
cycle
1 driving
cycle
–
1 driving
cycle
1 driving
cycle
1 driving
cycle
1 driving
cycle
–
1 driving
cycle
–
–
–
1 driving
cycle
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