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DTC P0182, P0183 FUEL PUMP TEMPERATURE SENSOR
EC-1303
[YD (WITHOUT EURO-OBD)]
C
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F
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EC
DTC P0182, P0183 FUEL PUMP TEMPERATURE SENSOR PFP:16700
Description EBS011ZC
Fuel pump temperature sensor is built in the fuel pump. The sensor detects the fuel temperature in the fuel
pump and calibrates the fuel injection amount change by fuel temperature.
CONSULT-II Reference Value in Data Monitor Mode EBS011ZD
Specification data are reference values.
ECM Terminals and Reference Value EBS011ZE
Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in dam-
age to the ECM's transistor. Use a ground other than ECM terminals, such as the ground.
On Board Diagnosis Logic EBS011ZF
The MI will not light up for these self-diagnoses.
DTC Confirmation Procedure EBS011ZG
NOTE:
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.
WITH CONSULT-II
1. Turn ignition switch ON.
2. Select “DATA MONITOR” mode with CONSULT-II.
3. Wait at least 5 seconds.
4. If 1st trip DTC is detected, go to EC-1305, "
Diagnostic Proce-
dure" .
MONITOR ITEM CONDITION SPECIFICATION
FUEL TEMP SEN
● Engine: After warming up More than 40°C (104°F)
TERMI-
NAL
NO.
WIRE
COLOR
ITEM CONDITION
DATA
(DC Voltage and Pulse Signal)
50 PU
Fuel pump temperature
sensor
[Engine is running]
● Warm-up condition
Approximately 0.3 - 5.3V
Output voltage varies with fuel
pump temperature
69 B
Fuel pump temperature
sensor ground
[Ignition switch ON] Approximately 0.3V
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0182
Fuel pump temperature
sensor circuit low input
An excessively low voltage from the sensor is
sent to ECM.
● Harness or connectors
(The sensor circuit is open or
shorted.)
● Fuel pump temperature sensor
P0183
Fuel pump temperature
sensor circuit high input
An excessively high voltage from the sensor is
sent to ECM.
SEF817Y
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