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DTC Troubleshooting Procedures - 2.7L: Specifications Kia Sportage II

Testing & Diagnostics 35 illustrations ~1892 words

SPECIFICATION

HO2S HeaterNormal Parameter
20°C (68°F)
Heater ResistanceApprox. 3~4ohms

RESISTANCE REFERENCE

Scheme 231

Scheme 231: SCHEMATIC DIAGRAM
Scheme 231: SCHEMATIC DIAGRAM

Scheme 232

Scheme 232: SIGNAL WAVEFORM
Scheme 232: SIGNAL WAVEFORM

Scheme 233

Scheme 233: MONITOR DTC STATUS
Scheme 233: MONITOR DTC STATUS
  1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
  2. Press F5 (INFO) to select DTC information from the DTCs menu.
  3. Confirm that "DTC Readiness Flag" indicates "Complete". If not, drive the vehicle within conditions noted in the freeze frame data or enable conditions.
  4. Read "DTC Status" parameter.
  5. Is parameter displayed "History (Not Present) fault"? NOTE: History (Not Present) fault: DTC occurred but has been cleared. Present fault: DTC is occurring at present time. YES Fault is intermittent caused by poor contact in the sensor's and/or ECM's connector or was repaired and ECM memory was not cleared. Thoroughly check connectors for loose or poor connections, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-226842-S21487598812006032900000) " procedure. NO Go to next step as below.

Refer to DTC P0030 HO2S HEATER CONTROL CIRCUIT (BANK 1 / SENSOR 1) .

Refer to DTC P0030 HO2S HEATER CONTROL CIRCUIT (BANK 1 / SENSOR 1) .

HO2S HeaterNormal Parameter
20°C (68°F)
Heater ResistanceApprox. 3~4ohms

RESISTANCE REFERENCE

Scheme 234

Scheme 234: SCHEMATIC DIAGRAM
Scheme 234: SCHEMATIC DIAGRAM

Scheme 235

Scheme 235: SIGNAL WAVEFORM
Scheme 235: SIGNAL WAVEFORM

Scheme 236

Scheme 236: MONITOR DTC STATUS
Scheme 236: MONITOR DTC STATUS
  1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
  2. Press F5 (INFO) to select DTC information from the DTCs menu.
  3. Confirm that "DTC Readiness Flag" indicates "Complete". If not, drive the vehicle within conditions noted in the freeze frame data or enable conditions.
  4. Read "DTC Status" parameter.
  5. Is parameter displayed "History (Not Present) fault"? NOTE: History (Not Present) fault: DTC occurred but has been cleared. Present fault: DTC is occurring at present time. YES Fault is intermittent caused by poor contact in the sensor's and/or ECM's connector or was repaired and ECM memory was not cleared. Thoroughly check connectors for loose or poor connections, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-226842-S13180574492006032900000) " procedure. NO Go to next step as below.

Refer to DTC P0036 HO2S HEATER CONTROL CIRCUIT (BANK 1 / SENSOR 2) .

Refer to DTC P0036 HO2S HEATER CONTROL CIRCUIT (BANK 1 / SENSOR 2) .

HO2S HeaterNormal Parameter
20°C (68°F)
Heater ResistanceApprox. 3~4ohms

RESISTANCE REFERENCE

Scheme 237

Scheme 237: SCHEMATIC DIAGRAM
Scheme 237: SCHEMATIC DIAGRAM

Scheme 238

Scheme 238: SIGNAL WAVEFORM
Scheme 238: SIGNAL WAVEFORM

Scheme 239

Scheme 239: MONITOR DTC STATUS
Scheme 239: MONITOR DTC STATUS
  1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
  2. Press F5 (INFO) to select DTC information from the DTCs menu.
  3. Confirm that "DTC Readiness Flag" indicates "Complete". If not, drive the vehicle within conditions noted in the freeze frame data or enable conditions.
  4. Read "DTC Status" parameter.
  5. Is parameter displayed "History (Not Present) fault"? NOTE: History (Not Present) fault: DTC occurred but has been cleared. Present fault: DTC is occurring at present time. YES Fault is intermittent caused by poor contact in the sensor's and/or ECM's connector or was repaired and ECM memory was not cleared. Thoroughly check connectors for loose or poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-226842-S20408304062006032900000) " procedure. NO Go to next step as below.

Refer to DTC P0050 HO2S HEATER CONTROL CIRCUIT (BANK 2 / SENSOR 1) .

Refer to DTC P0050 HO2S HEATER CONTROL CIRCUIT (BANK 2 / SENSOR 1) .

HO2S HeaterNormal Parameter
20 °C (68°F)
Heater ResistanceApprox. 3~4ohms

RESISTANCE REFERENCE

Scheme 240

Scheme 240: SCHEMATIC DIAGRAM
Scheme 240: SCHEMATIC DIAGRAM

Scheme 241

Scheme 241: SIGNAL WAVEFORM
Scheme 241: SIGNAL WAVEFORM

Scheme 242

Scheme 242: MONITOR DTC STATUS
Scheme 242: MONITOR DTC STATUS
  1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
  2. Press F5 (INFO) to select DTC information from the DTCs menu.
  3. Confirm that "DTC Readiness Flag" indicates "Complete". If not, drive the vehicle within conditions noted in the freeze frame data or enable conditions.
  4. Read "DTC Status" parameter.
  5. Is parameter displayed "History (Not Present) fault"? NOTE: History (Not Present) fault: DTC occurred but has been cleared. Present fault: DTC is occurring at present time. YES Fault is intermittent caused by poor contact in the sensor's and/or ECM's connector or was repaired and ECM memory was not cleared. Thoroughly check connectors for loose or poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-226842-S30739278212006032900000) " procedure. NO Go to next step as below.

Refer to DTC P0056 HO2S HEATER CONTROL CIRCUIT (BANK 2 / SENSOR 2) .

Refer to DTC P0056 HO2S HEATER CONTROL CIRCUIT (BANK 2 / SENSOR 2) .

Test ConditionMAF DATATPS DATA
Output Voltage (V)Mass Air Flow (kg/h)Output Voltage (V)Resistance (kohms)
Idle0.6~1.011~200.25~0.800.71~1.38
Idle & A/C "ON"1.0~1.320~30
W.O.T4.25~4.70.2~3.4

RESISTANCE REFERENCE

Scheme 243

Scheme 243: SCHEMATIC DIAGRAM
Scheme 243: SCHEMATIC DIAGRAM

Scheme 244

Scheme 244: SIGNAL WAVEFORM
Scheme 244: SIGNAL WAVEFORM

Refer to DTC P0101 MASS OR VOLUME AIR FLOW CIRCUIT RANGE/PERFORMANCE .

Refer to DTC P0101 MASS OR VOLUME AIR FLOW CIRCUIT RANGE/PERFORMANCE .

TemperatureResistance (kohms)TemperatureResistance (kohms)
(°C)(°F)(°C)(°F)
20414.26~16.02401041.11~1.19
0325.50~6.05601400.57~0.60
20682.35~2.54801760.31~0.32

RESISTANCE REFERENCE

Scheme 245

Scheme 245: SCHEMATIC DIAGRAM
Scheme 245: SCHEMATIC DIAGRAM

Scheme 246

Scheme 246: SIGNAL WAVEFORM
Scheme 246: SIGNAL WAVEFORM

Scheme 247

Scheme 247: MONITOR DTC STATUS
Scheme 247: MONITOR DTC STATUS
  1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
  2. Press F5 (INFO) to select DTC information from the DTCs menu.
  3. Confirm that "DTC Readiness Flag" indicates "Complete". If not, drive the vehicle within conditions noted in the freeze frame data or enable conditions.
  4. Read "DTC Status" parameter.
  5. Is parameter displayed "History (Not Present) fault"? NOTE: History (Not Present) fault: DTC occurred but has been cleared. Present fault: DTC is occurring at present time. YES Fault is intermittent caused by poor contact in the sensor's and/or ECM's connector or was repaired and ECM memory was not cleared. Thoroughly check connectors for loose or poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-226842-S16362614542006032900000) " procedure. NO Go to next step as below

Refer to DTC P0111 INTAKE AIR TEMPERATURE SENSOR1 CIRCUIT RANGE/PERFORMANCE .

Refer to DTC P0111 INTAKE AIR TEMPERATURE SENSOR1 CIRCUIT RANGE/PERFORMANCE .

TemperatureResistance (kohms)TemperatureResistance (kohms)
(°C)(°F)(°C)(°F)
20414.13~16.83401041.15
0325.79601400.59
20682.31~2.59801760.32

TEMPERATURE RESISTANCE REFERENCE

Scheme 248

Scheme 248: SCHEMATIC DIAGRAM
Scheme 248: SCHEMATIC DIAGRAM

Scheme 249

Scheme 249: SIGNAL WAVEFORM
Scheme 249: SIGNAL WAVEFORM

Refer to DTC P0116 ENGINE COOLANT TEMPERATURE CIRCUIT RANGE/PERFORMANCE .

Refer to DTC P0116 ENGINE COOLANT TEMPERATURE CIRCUIT RANGE/PERFORMANCE .

Refer to DTC P0116 ENGINE COOLANT TEMPERATURE CIRCUIT RANGE/PERFORMANCE .

TPSNormal parameter
C.T (Idle)W.O.T
Throttle Angle (°)0~0.5°Approx. 85°
Signal Voltage (V)0.25~0.8V4.25~4.7V
Resistance (kohms)Terminal 2 and 30.71~1.38 kohms at all temperature2.7 kohms at all temperature
Terminal 1 and 21.6~2.4 kohms at all throttle position

TPS SPECIFICATION

Scheme 250

Scheme 250: SCHEMATIC DIAGRAM
Scheme 250: SCHEMATIC DIAGRAM

Scheme 251

Scheme 251: SIGNAL WAVEFORM
Scheme 251: SIGNAL WAVEFORM

Refer to DTC P0121 THROTTLE/PEDAL POSITION SENSOR/SWITCH "A" CIRCUIT RANGE/PERFORMANCE .

Refer to DTC P0121 THROTTLE/PEDAL POSITION SENSOR/SWITCH "A" CIRCUIT RANGE/PERFORMANCE .

Refer to DTC P0125 INSUFFICIENT COOLANT TEMPERATURE FOR CLOSED LOOP FUEL CONTROL .

TemperatureResistance (ohms)
(°F)(°F)
206813.8 ~ 15.2

TEMPERATURE RESISTANCE REFERENCE

Scheme 252

Scheme 252: SCHEMATIC DIAGRAM
Scheme 252: SCHEMATIC DIAGRAM

Scheme 253

Scheme 253: MONITOR DTC STATUS
Scheme 253: MONITOR DTC STATUS
  1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
  2. Press F5 (INFO) to select DTC information from the DTCs menu.
  3. Confirm that "DTC Readiness Flag" indicates "Complete". If not, drive the vehicle within conditions noted in the freeze frame data or enable conditions.
  4. Read "DTC Status" parameter.
  5. Is parameter displayed "History (Not Present) fault"? NOTE: History (Not Present) fault: DTC occurred but has been cleared. Present fault: DTC is occurring at present time. YES Fault is intermittent caused by poor contact in the sensor's and/or ECM's connector or was repaired and ECM memory was not cleared. Thoroughly check connectors for loose or poor connections, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-226842-S27562804572006032900000) " procedure. NO Go to " «COMPONENT INSPECTION»(ref-226842-S08213472022006032900000) " procedure.

Refer to DTC P0261 CYLINDER 1-INJECTOR CIRCUIT LOW; DTC P0264 CYLINDER 2-INJECTOR CIRCUIT LOW; DTC P0267 CYLINDER 3-INJECTOR CIRCUIT LOW; DTC P0270 CYLINDER 4-INJECTOR CIRCUIT LOW; DTC P0273 CYLINDER 5-INJECTOR CIRCUIT LOW; DTC P0276 CYLINDER 6-INJECTOR CIRCUIT LOW .

Ignition CoilNormal Parameter at 20°C (68°F)
Resistance (Primary)Approx. 0.96 +/- 10% (ohms)
Resistance (Secondary)Approx. 12.5 +/- 15% (kohms)

RESISTANCE REFERENCE

Scheme 254

Scheme 254: SCHEMATIC DIAGRAM
Scheme 254: SCHEMATIC DIAGRAM

Scheme 255

Scheme 255: MONITOR DTC STATUS
Scheme 255: MONITOR DTC STATUS
  1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
  2. Press F5 (INFO) to select DTC information from the DTCs menu.
  3. Confirm that "DTC Readiness Flag" indicates "Complete". If not, drive the vehicle within conditions noted in the freeze frame data or enable conditions
  4. Read "DTC Status" parameter.
  5. Is parameter displayed "History (Not Present) fault"? History (Not Present) fault: DTC occurred but has been cleared. Present fault: DTC is occurring at present time. YES Fault is intermittent caused by poor contact in the sensor's and/or ECM's connector or was repaired and ECM memory was not cleared. Thoroughly check connectors for loose or poor connections, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-226842-S29686810892006032900000) " procedure. NO Go to next step as below.
TemperaturePCSV Resistance (ohms)
(°C)(°F)
206824.5~27.5

TEMPERATURE RESISTANCE REFERENCE

Scheme 256

Scheme 256: SCHEMATIC DIAGRAM
Scheme 256: SCHEMATIC DIAGRAM

Refer to DTC P0444 EVAP. EMISSION SYSTEM-PURGE CTRL. VALVE CIRCUIT OPEN .

Temp.(°F)CCV Resistance(ohms)
(°C)(°F)
206823~26

TEMPERATURE RESISTANCE REFERENCE

Scheme 257

Scheme 257: SCHEMATIC DIAGRAM
Scheme 257: SCHEMATIC DIAGRAM

Scheme 258

Scheme 258: MONITOR DTC STATUS
Scheme 258: MONITOR DTC STATUS
  1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
  2. Press F5 (INFO) to select DTC information from the DTCs menu.
  3. Confirm that "DTC Readiness Flag" indicates "Complete". If not, drive the vehicle within conditions noted in the freeze frame data or enable conditions.
  4. Read "DTC Status" parameter.
  5. Is parameter displayed "History (Not Present) fault"? NOTE: History (Not Present) fault: DTC occurred but has been cleared. Present fault: DTC is occurring at present time. YES Fault is intermittent, caused by poor contact in the sensor's and/or ECM's connector or was repaired and ECM memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-226842-S19628425622006032900000) " procedure. NO Go to " «COMPONENT INSPECTION»(ref-226842-S02278093262006032900000) " procedure.

Scheme 259

Scheme 259: COMPONENT INSPECTION
Scheme 259: COMPONENT INSPECTION
  1. Ignition "OFF".
  2. Disconnect CCV connector.
  3. Measure resistance between terminals 1 and 2 of the CCV connector (Component side). Specification: Approx. 23~26ohms at 20°C (68°F)
  4. Is resistance within the specification? YES Go to next step as below. NO Check CCV for contamination, deterioration, or damage. Substitute with a known-good CCV and check for proper operation. If the problem is corrected, replace CCV and then go to " «VERIFICATION OF VEHICLE REPAIR»(ref-226842-S19628425622006032900000) " procedure.

Refer to DTC P0447 EVAP. EMISSION SYSTEM-VENT CONTROL CIRCUIT OPEN .

Refer to DTC P0447 EVAP. EMISSION SYSTEM-VENT CONTROL CIRCUIT OPEN .

Fuel LevelResistance (ohms)
E (Empty)Approx. 94~96
1/2Approx. 89~91
F (Full)Approx. 3~4

RESISTANCE REFERENCE

Scheme 260

Scheme 260: SCHEMATIC DIAGRAM
Scheme 260: SCHEMATIC DIAGRAM

Refer to DTC P0461 FUEL LEVEL SENSOR "A" CIRCUIT RANGE/PERFORMANCE .

Refer to DTC P0461 FUEL LEVEL SENSOR "A" CIRCUIT RANGE/PERFORMANCE .

Refer to DTC P0461 FUEL LEVEL SENSOR "A" CIRCUIT RANGE/PERFORMANCE .

TemperatureResistance(ohms)
(°C)(°F)
206829~35

TEMPERATURE RESISTANCE REFERENCE

Scheme 261

Scheme 261: SCHEMATIC DIAGRAM
Scheme 261: SCHEMATIC DIAGRAM

Scheme 262

Scheme 262: MONITOR DTC STATUS
Scheme 262: MONITOR DTC STATUS
  1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
  2. Press F5 (INFO) to select DTC information from the DTCs menu.
  3. Confirm that "DTC Readiness Flag" indicates "Complete". If not, drive the vehicle within conditions noted in the freeze frame data or enable conditions
  4. Read "DTC Status" parameter.
  5. Is parameter displayed "History (Not Present) fault"? History (Not Present) fault: DTC occurred but has been cleared. Present fault: DTC is occurring at present time. YES Fault is intermittent caused by poor contact in the sensor's and/or ECM's connector or was repaired and ECM memory was not cleared. Thoroughly check connectors for loose or poor connections, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-226842-S31464987202006032900000) " procedure. NO Go to next step as below.

Refer to DTC P0661 INTAKE MANIFOLD TUNING VALVE; CONTROL CIRCUIT LOW (BANK1)-> SOLENOID TYPE; DTC P0664 INTAKE MANIFOLD TUNING VALVE CONTROL CIRCUIT LOW (BANK2)-> SOLENOID TYPE .

SPECIFICATION
Opening CoilClosing Coil
14.9 ~ 16.1 ohms at 20°C (68°F)17.0 ~ 18.2 ohms at 20°C (68°F)

COIL SPECIFICATION

Scheme 263

Scheme 263: SCHEMATIC DIAGRAM
Scheme 263: SCHEMATIC DIAGRAM

Scheme 264

Scheme 264: SIGNAL WAVEFORM
Scheme 264: SIGNAL WAVEFORM

Scheme 265

Scheme 265: MONITOR DTC STATUS
Scheme 265: MONITOR DTC STATUS
  1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
  2. Press F5 (INFO) to select DTC information from the DTCs menu.
  3. Confirm that "DTC Readiness Flag" indicates "Complete". If not, drive the vehicle within conditions noted in the freeze frame data or enable conditions
  4. Read "DTC Status" parameter.
  5. Is parameter displayed "History (Not Present) fault"? History (Not Present) fault: DTC occurred but has been cleared. Present fault: DTC is occurring at present time. YES Fault is intermittent caused by poor contact in the sensor's and/or ECM's connector or was repaired and ECM memory was not cleared. Thoroughly check connectors for loose or poor connections, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-226842-S25015929832006032900000) " procedure. NO Go to " «COMPONENT INSPECTION»(ref-226842-S21363717312006032900000) " procedure.

Refer to DTC P1505 IDLE CHARGE ACTUATOR SIGNAL LOW OF COIL #1; DTC P1507 IDLE CHARGE ACTUATOR SIGNAL LOW OF COIL #2 .

More articles — DTC Troubleshooting Procedures - 2.7L