Hyundai Santa Fe (2006 year). Manual — part 369
FL -86
FUEL SYSTEM
SIGNAL WAVEFORM
Fig.1
Fig.2
Fig.1) VGT actuator output waveform at 76% duty( (-)duty ). Duty decreases as boost pressure increases.
Fig.2) VGT actuator duty( (-)duty ) decreases as accelerating.
EFQG369A
COMPONENT INSPECTION
1.
Turn ignition switch OFF.
2.
Disconnect the VGT control solenoid valve connector.
3.
Measure resistance between terminal 1 and 2 of the
valve.
Specification: Refer to "SPECIFICATION".
DTC TROUBLESHOOTING PROCEDURES
FL -87
DTC TROUBLESHOOTING
PROCEDURES
INSPECTION CHART FOR DIAGNOSTIC
TROUBLE CODES (DTC)
EFBBBD88
DTC
DESCRIPTION
MIL
PAGE
P0047
VGT Vacuum Modulator Circuit Low
●
FL-91
P0048
VGT Vacuum Modulator Circuit High
●
FL-98
P0069
Boost Pressure Sensor Circuit Malfunction
▲
FL-102
P0087
Rail Pressure Monitoring-Minimum Pressure at Engine Speed Too Low
●
FL-107
P0088
Rail Pressure Monitoring-Maximum Pressure Exceeded
●
FL-112
P0089
Rail Pressure Regulator Valve Circuit Over Current
●
FL-113
P0091
Rail Pressure Regulator Valve Circuit Low
●
FL-120
P0092
Rail Pressure Regulator Valve Circuit High
●
FL-127
P0097
Intake Air Temperature Sensor 2 Circuit Low Input
▲
FL-130
P0098
Intake Air Temperature Sensor 2 Circuit High Input
▲
FL-136
P0101
Mass or Volume Air Flow Circuit Range/Performance
●
FL-140
P0102
Mass or Volume Air Flow Circuit Low Input
●
FL-148
P0103
Mass or Volume Air Flow Circuit high Input
●
FL-152
P0107
Atmospheric Pressure Circuit Low Input
●
FL-156
P0108
Atmospheric Pressure Circuit High Input
●
FL-159
P0112
Intake Air Temperature Sensor 1 Circuit Low Input
▲
FL-161
P0113
Intake Air Temperature Sensor 1 Circuit High Input
▲
FL-166
P0117
Engine Coolant Temperature Circuit Low Input
●
FL-170
P0118
Engine Coolant Temperature Circuit High Input
●
FL-176
P0182
Fuel Temperature Sensor A Circuit Low Input
▲
FL-182
P0183
Fuel Temperature Sensor A Circuit High Input
▲
FL-186
P0192
Fuel Rail Pressure Sensor Low input
●
FL-190
P0193
Fuel Rail Pressure Sensor High Input
●
FL-197
P0201
Cylinder 1-Injector Circuit/Open
●
FL-201
P0202
Cylinder 2-Injector Circuit/Open
●
FL-201
P0203
Cylinder 3-Injector Circuit/Open
●
FL-201
P0204
Cylinder 4-Injector Circuit/Open
●
FL-201
P0231
Electric Fuel Pump Relay-Open or Short Circuit
▲
FL-207
P0232
Electric Fuel Pump Relay-Short Circuit
▲
FL-213
FL -88
FUEL SYSTEM
DTC
DESCRIPTION
MIL
PAGE
P0234
Turbo/Super Charger Overboost Condition
●
FL-217
P0237
Boost Pressure Sensor Circuit Low Input
●
FL-222
P0238
Boost Pressure Sensor Circuit High Input
●
FL-226
P0252
Fuel Pressure Regulator Valve Circuit Over Current
●
FL-232
P0253
Fuel Pressure Regulator Valve Circuit Low
●
FL-238
P0254
Fuel Pressure Regulator Valve Circuit High
●
FL-241
P0262
Cylinder 1-Injector Circuit High
●
FL-245
P0265
Cylinder 2-Injector Circuit High
●
FL-245
P0268
Cylinder 3-Injector Circuit High
●
FL-245
P0271
Cylinder 4-Injector Circuit High
●
FL-245
P0299
Turbo/Super Charger Underboost Condition
●
FL-251
P0335
Crankshaft Position Sensor A Circuit
●
FL-254
P0336
Crankshaft Position Sensor A Circuit Range/Performance
●
FL-264
P0340
Camshaft Position Sensor A Circuit Malfunction (Bank 1 or Single Sensor)
●
FL-269
P0341
Camshaft Position Sensor A Circuit Range/Performance (Bank 1 or Single Sensor)
●
FL-276
P0381
Glow Indicator Lamp Circuit Malfunction
▲
FL-280
P0489
Exhaust Gas Recirculation Control Circuit Low Voltage
●
FL-285
P0490
Exhaust Gas Recirculation Control Circuit High Voltage
●
FL-292
P0501
Vehicle Speed Sensor A Range/Performance
▲
FL-295
P0504
Brake Pedal Position A/B Correlation
▲
FL-301
P0532
A/C Refrigerant Pressure Sensor "A" Circuit Low Input
▲
FL-307
P0533
A/C Refrigerant Pressure Sensor "A" Circuit High Input
▲
FL-314
P0562
System Voltage Low
▲
FL-318
P0563
System Voltage High
▲
FL-324
P0602
EEPROM-Programming Error
▲
FL-327
P0605
Internal Control Module Read Only Memory(ROM) Error
▲
FL-329
P0606
ECM/PCM Processor(ECM-SELF TEST Failed)
●
FL-331
P0611
Injector Circuit Malfunction (More than two injectors)
●
FL-334
P0642
Sensor Reference Voltage "A" Circuit Low
▲
FL-340
P0643
Sensor Reference Voltage "A" Circuit High
▲
FL-346
P0646
A/C Clutch Relay Control Circuit Low
▲
FL-349
P0647
A/C Clutch Relay Control Circuit High
▲
FL-355
P0650
Malfunction Indicator Lamp (MIL) Control Circuit
▲
FL-359
DTC TROUBLESHOOTING PROCEDURES
FL -89
DTC
DESCRIPTION
MIL
PAGE
P0652
Sensor Reference Voltage "B" Circuit Low
●
/
▲
FL-363
P0653
Sensor Reference Voltage "B" Circuit High
●
/
▲
FL-370
P0670
Glow Relay Circuit Malfunction
▲
FL-374
P0685
ECM/PCM Power Relay Control Circuit /Open
▲
FL-381
P0698
Sensor Reference Voltage "C" Circuit Low
▲
FL-388
P0699
Sensor Reference Voltage "C" Circuit High
▲
FL-394
P0820
Neutral S/W Malfunction
▲
FL-397
P0830
Clutch Pedal Switch "A" Circuit
▲
FL-402
P1145
Overrun monitoring error
▲
FL-408
P1171
Minimum Rail Pressure Exceeded
▲
FL-410
P1172
Maximum Rail Pressure Exceeded
▲
FL-414
P1173
Set Value Of Rail Pressure Not In Plausibility Range
▲
FL-415
P1185
Fuel Pressure Monitoring-Maximum Pressure Exceeded
●
FL-416
P1186
Fuel Pressure Monitoring-Minimum Pressure at Engine Speed Too Low
●
FL-421
P1586
MT/AT Encoding
◆
FL-423
P1587
CAN Communication Error (MT/AT Recognition Error)
◆
FL-426
P1588
Signal Change Through MT/AT Line (During Engine Running)
◆
FL-433
P1634
Auxiliary Heater Malfunction
▲
FL-436
P1652
Ignition Switch Circuit Malfunction
▲
FL-443
P1670
Injector Specific Data Error
■
FL-447
P1671
Check-Sum Error
■
FL-449
P2009
Intake Manifold Runner Control Circuit Low (Bank 1)
▲
FL-451
P2010
Intake Manifold Runner Control Circuit High (Bank 1)
▲
FL-458
P2015
Intake Manifold Runner Position Sensor/Switch Circuit
Range/Performance (Bank 1)
●
/
▲
FL-461
P2016
Intake Manifold Runner Position Sensor/Switch Circuit Low (Bank 1)
▲
FL-468
P2017
Intake Manifold Runner Position Sensor/Switch Circuit High (Bank 1)
▲
FL-472
P2111
Throttle Control Actuator Circuit High
●
FL-476
P2112
Throttle Control Actuator Circuit Low
●
FL-483
P2113
Throttle Control Actuator Circuit Malfunction - Range/Performance
▲
FL-487
P2123
Throttle/Pedal Position Sensor/Switch "D" Circuit High Input
●
FL-491
P2128
Throttle/Pedal Position Sensor/Switch "E" Circuit High Input
●
FL-498
P2138
Throttle/Pedal Position Sensor/Switch "D" / "E" Voltage Correlation
●
FL-502
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