Hyundai Santa Fe (2006 year). Manual — part 387
FL -158
FUEL SYSTEM
VERIFICATION OF VEHICLE REPAIR
E19D0072
After a repair, it is essential to verify that the fault is corrected.
1.
After connecting Scantool select "DIAGNOSTIC TROUBLE CODES(DTCs)" mode.
2.
Clear recorded DTC using Scantool.
3.
Drive the vehicle within DTC "Enable conditions" in "General information".
4.
After selecting "DIAGNOSTIC TROUBLE CODES(DTCs)" mode and check if DTC is recorded again.
5.
Are any DTCs recorded ?
YES
▶
Go to the DTC guide of recorded NO. in Scantool.
NO
▶
System operates within specification.
DTC TROUBLESHOOTING PROCEDURES
FL -159
DTC P0108 ATMOSPHERIC PRESSURE CIRCUIT HIGH INPUT
COMPONENT LOCATION
E91DF613
Refer to DTC P0107.
GENERAL DESCRIPTION
E8D790A9
Refer to DTC P0107.
DTC DESCRIPTION
EE87F1B5
P0108 is set when the voltage above 4.85V - maximum output voltage of Barometric pressure sensor - is detected for
more than 0.8 sec. This code is due to fhe failure of the sensor inside of ECM.
DTC DETECTING CONDITION
EB79236E
Item
Detecting Condition
Possible Cause
DTC Strategy
• Voltage monitoring
Enable Conditions
• IG KEY "ON"
Threshold Value
• When output voltage is above the maximum
value. (above 4.85V)
Diagnostic Time
• 0.8 sec.
Fuel cut
NO
EGR Off
YES
Fuel Limit
NO
Fail Safe
Check
Lamp
NO
• Atmospheric pressure is
fixed at 1000 hpa.
• Atmospheric pressure
sensor(ECM component)
SPECIFICATION
E3C55B11
Refer to DTC P0107.
MONITOR SCANTOOL DATA
EFF60DE3
Refer to DTC P0107.
COMPONENT INSPECTION
EAAB6581
1.
ECM Component Inspection
1)
IG KEY "OFF", ENGINE "OFF".
2)
Disconnect ECM.
3)
Replace ECM, check if abnormal operations disappear.
4)
If problems are corrected, replace ECM.
FL -160
FUEL SYSTEM
NOTE
Input injector IQA data(7 letters) using scantool at replacing ECM.
For immobilizer applied vehicle, input pin code.
VERIFICATION OF VEHICLE REPAIR
E56D405C
Refer to DTC P0107.
DTC TROUBLESHOOTING PROCEDURES
FL -161
DTC P0112 INTAKE AIR TEMPERATURE SENSOR1 CIRCUIT LOW INPUT
COMPONENT LOCATION
E3C8B301
MAFS & IATS #1
SCMFL6501L
GENERAL DESCRIPTION
E0CAFEFF
Intake Air Temperature Sensor(IATS) is NTC thermistor. Installed inside of both MAFS and BPS, it senses intake air
temperature. In case of EURO-4 diesel engine, IATS is installed in front of turbocharger(inside of MAFS) and behind
it(inside of BPS). Comparing air temperature from both sensors(one is intake air temperature, the other is air temperature
passing through turbo charger), more accurate sensing of intake air temperature is possible.With intake air temperature
signal, ECM performs EGR control correction and fuel injection quantity correction.(MAFS is needed for EGR FEED BACK
control in electronically controlled diesel engine. The calculation of air density at certain temperture is required to perform
EGR FEED BACK control correctly.)
DTC DESCRIPTION
E96E5888
P0112 is set when the voltage below 73mV - minimum output voltage of IATS(inside of MAFS) - is detected for more than
1 sec. This code is due to short to ground in IATS signal circuit.
DTC DETECTING CONDITION
EB8B6F70
Item
Detecting Condition
Possible Cause
DTC Strategy
• Voltage monitoring
Enable Conditions
• IG KEY "ON"
Threshold Value
• When output signal is below the minimum
value ( below 0.073V )
Diagnostic Time
• 1 sec.
Fuel cut
NO
EGR Off
NO
Fuel Limit
NO
Fail Safe
Check
Lamp
NO
• Intake air temperature is
considered as 20
℃
• IATS circuit
• IATS component
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