DTC Troubleshooting Procedures - 2.0L: Specifications

SPECIFICATION

CVVT oil control valve	Normal Parameter
Insulation Resistance (ohms)	Above 50 Mohms

CVVT OIL CONTROL VALVE RESISTANCE SPECIFICATION

Temp.(°C)	Temp.(°F)	Resistance(ohms)	Temp.(°C)	Temp.(°F)	Resistance(ohms)
0	32	6.2 ~ 7.4	60	140	8.0 ~ 9.2
10	50	6.5 ~ 7.7	70	158	8.3 ~ 9.5
20	68	6.8 ~ 8.0	80	176	8.6 ~ 9.8
30	86	7.1 ~ 8.3	90	194	8.9 ~ 10.1
40	104	7.4 ~ 8.6	100	212	9.0 ~ 10.4
50	122	7.7 ~ 8.9

TEMPERATURE AND RESISTANCE SPECIFICATION

Scheme 1

Scheme 1: SCHEMATIC DIAGRAM

Scheme 2

Scheme 2: MONITOR DTC STATUS

Connect scan tool and select "Diagnostic Trouble Codes(DTCs)" mode
Press F5(INFO) to select DTC information from the DTCs menu
Confirm that "DTC Readiness Flag" indicates "Complete". If not, drive the vehicle within conditions noted in the freeze frame data or enable conditions
Read "DTC Status" parameter
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 then go to " «VERIFICATION OF VEHICLE REPAIR»(ref-226838-S08715577492006032900000) " procedure. NO Go to " «COMPONENT INSPECTION»(ref-226838-S18446194302006032900000) " procedure

Scheme 3

Scheme 3: [WITH SCAN TOOL]

Ignition "ON" & Engine "OFF".
Install scantool and select "CVVT VALVE" on the Actuation Test mode.
Activates "CVVT VALVE" by pressing "STRT(F1)" key (should hear a faint "click" from the CVVT oil control valve).
Repeat this procedures 4 and 5 times to ensure CVVT oil control valve reliability.

Scheme 4

Scheme 4: [WITHOUT SCAN TOOL]

Ignition "OFF".
Remove the CVVT oil control valve from the engine.
Visually check the Spool Column of CVVT oil control valve for contamination.
Connect 12V and a ground to 2 and 1 of the solenoid(Component side). Verify that spool column move to left as shown in the figure.
Disconnect 12V and verify that spool column move to original condition.
Has a problem been found? YES Repair or replace as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-226838-S08715577492006032900000) " procedure NO Go to next step

Scheme 5

Scheme 5: CHECK CVVT OIL CONTROL VALVE RESISTANCE

Ignition "OFF".
Disconnect CVVT oil control valve connector.
Measure resistance between terminals 1 and 2 of the CVVT oil control valve connector.(Component side) SPECIFICATION CVVT OIL CONTROL VALVE RESISTANCE SPECIFICATION Temp.(°C) Temp.(°F) Resistance(ohms) Temp.(°C) Temp.(°F) Resistance(ohms) 0 32 6.2 ~ 7.4 60 140 8.0 ~ 9.2 10 50 6.5 ~ 7.7 70 158 8.3 ~ 9.5 20 68 6.8 ~ 8.0 80 176 8.6 ~ 9.8 30 86 7.1 ~ 8.3 90 194 8.9 ~ 10.1 40 104 7.4 ~ 8.6 100 212 9.2 ~ 10.4 50 122 7.7 ~ 8.9
Is resistance within the specification? YES Go to next step NO Replace the CVVT oil control valve and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-226838-S08715577492006032900000) " procedure

Temp.(°C)	Temp.(°F)	Front HO2S Heater Resistance(ohms)	Temp.(°C)	Temp.(°F)	Front HO2S Heater Resistance(ohms)
20	68	9.0	400	752	17.7
100	212	10.7	500	932	19.2
200	392	13.1	600	1,112	20.7
300	572	14.6	700	1,292	22.5

HEATED OXYGEN SENSOR TERMINALS RESISTANCE SPECIFICATION

Scheme 6

Scheme 6: SCHEMATIC DIAGRAM

Scheme 7

Scheme 7: SIGNAL WAVEFORM

Scheme 8

Scheme 8: MONITOR DTC STATUS

Connect scan tool and select "Diagnostic Trouble Codes(DTCs)" mode
Press F5(INFO) to select DTC information from the DTCs menu
Confirm that "DTC Readiness Flag" indicates "Complete". If not, drive the vehicle within conditions noted in the freeze frame data or enable conditions
Read "DTC Status" parameter
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 then go to " «VERIFICATION OF VEHICLE REPAIR»(ref-226838-S04681516912006032900000) " procedure. NO Go to next step.

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

Temp.(°C)	Temp.(°F)	Rear HO2S Heater Resistance(ohms)	Temp.(°C)	Temp.(°F)	Rear HO2S Heater Resistance(ohms)
20	68	9.0	500	932	19.2
100	212	10.7	600	1,112	20.7
20	392	13.1	700	1,292	22.5
300	572	14.6	800	1,472	25.1
400	752	17.7	900	1,652	26.5

HEATED OXYGEN SENSOR TERMINALS RESISTANCE SPECIFICATION

Scheme 9

Scheme 9: SCHEMATIC DIAGRAM

Scheme 10

Scheme 10: SIGNAL WAVEFORM

Scheme 11

Scheme 11: MONITOR DTC STATUS

Connect scan tool and select "Diagnostic Trouble Codes(DTCs)" mode
Press F5(INFO) to select DTC information from the DTCs menu
Confirm that "DTC Readiness Flag" indicates "Complete". If not, drive the vehicle within conditions noted in the freeze frame data or enable conditions
Read "DTC Status" parameter
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-226838-S03058498262006032900000) " procedure. NO Go to next step.

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

CVVT oil control valve	Normal Parameter
Insulation Resistance (ohms)	Above 50 Mohms

CVVT OIL CONTROL VALVE RESISTANCE SPECIFICATION

Temp.(°C)	Temp.(°F)	Resistance(ohms)	Temp.(°C)	Temp.(°F)	Resistance(ohms)
0	32	6.2 ~ 7.4	60	140	8.0 ~ 9.2
10	50	6.5 ~ 7.7	70	158	8.3 ~ 9.5
20	68	6.8 ~ 8.0	80	176	8.6 ~ 9.8
30	86	7.1 ~ 8.3	90	194	8.9 ~ 10.1
40	104	7.4 ~ 8.6	100	212	9.2 ~ 10.4
50	122	7.7 ~ 8.9

CVVT OIL CONTROL VALVE TEMPERATURE AND RESISTANCE SPECIFICATION

Scheme 12

Scheme 12: SCHEMATIC DIAGRAM

Scheme 13

Scheme 13: SIGNAL WAVEFORM

Scheme 14

Scheme 14: MONITOR DTC STATUS

Connect scan tool and select "Diagnostic Trouble Codes(DTCs)" mode
Press F5(INFO) to select DTC information from the DTCs menu
Confirm that "DTC Readiness Flag" indicates "Complete". If not, drive the vehicle within conditions noted in the freeze frame data or enable conditions
Read "DTC Status" parameter
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 then go to " «VERIFICATION OF VEHICLE REPAIR»(ref-226838-S12034706112006032900000) " procedure. NO Go to " «COMPONENT INSPECTION»(ref-226838-S31337816402006032900000) " procedure

Scheme 15

Scheme 15: COMPONENT INSPECTION

Ignition "OFF".
Disconnect CVVT oil control valve connector.
Measure resistance between terminals 1 and 2 of the solenoid connector(Component side). SPECIFICATION CVVT OIL CONTROL VALVE CONNECTOR TERMINALS RESISTANCE SPECIFICATION Temp.(°C) Temp.(°F) Resistance(ohms) Temp.(°C) Temp.(°F) Resistance(ohms) 0 32 6.2 ~ 7.4 60 140 8.0 ~ 9.2 10 50 6.5 ~ 7.7 70 158 8.3 ~ 9.5 20 68 6.8 ~ 8.0 80 176 8.6 ~ 9.8 30 86 7.1 ~ 8.3 90 194 8.9 ~ 10.1 40 104 7.4 ~ 8.6 100 212 9.2 ~ 10.4 50 122 7.7 ~ 8.9
Is resistance within specification? YES Go to next step. NO Check CVVT oil control valve for contamination, deterioration, or damage. Substitute with a known-good solenoid and check for proper operation. If the problem is corrected, replace solenoid and then go to " «VERIFICATION OF VEHICLE REPAIR»(ref-226838-S12034706112006032900000) " procedure.

Refer to DTC P0076 INTAKE VALVE CONTROL SOLENOID CIRCUIT LOW (BANK 1) .

Test Comdition	MAF(V)	MAF(kg/h)	TPS(V)	TPS( kohms )
Idle	0 ~ 2.0	9.8 ~ 15.2	0.2 ~ 0.9	0.71 ~ 1.38
3000 rpm	1.0 ~ 4.5	43.8 ~ 58.8
W.O.T			4.0 ~ 5.0	2.7

MASS AIR FLOW SENSOR VOLTAGE SPECIFICATION

Scheme 16

Scheme 16: SCHEMATIC DIAGRAM

Scheme 17

Scheme 17: SIGNAL WAVEFORM

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

Temp.(°C)	Temp.(°F)	Resistance(kohms)	Temp.(°C)	Temp.(°F)	Resistance(kohms)
20	4	14.26 ~ 16.02	40	104	1.11 ~ 1.19
0	32	5.50 ~ 6.05	60	140	0.57 ~ 0.60
20	68	2.35 ~ 2.54	80	176	0.31 ~ 0.32

INTAKE AIR TEMPERATURE SENSOR RESISTANCE SPECIFICATION

Scheme 18

Scheme 18: SCHEMATIC DIAGRAM

Scheme 19

Scheme 19: MONITOR DTC STATUS

Connect scan tool and select "Diagnostic Trouble Codes(DTCs)" mode.
Press F5(INFO) to select DTC information from the DTCs menu.
Confirm that "DTC Readiness Flag" indicates "Complete". If not, drive the vehicle within conditions noted in the freeze frame data or enable conditions.
Read "DTC Status" parameter
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 the ECM's connector, which was repaired but 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-226838-S11467877342006032900000) " procedure. NO Go to next step.

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

Temp.(°C)	Temp.(°F)	Resistance(kohms)	Temp.(°C)	Temp.(°F)	Resistance(kohms)
20	4	14.13~16.83	40	104	1.15
0	32	5.79	60	140	0.59
20	68	2.31~2.59	80	176	0.32

ENGINE COOLANT TEMPERATURE SENSOR TERMINALS RESISTANCE SPECIFICATION

Scheme 20

Scheme 20: SCHEMATIC DIAGRAM

Scheme 21

Scheme 21: SIGNAL WAVEFORM

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

TPS		Fully Closed	Fully Open
Throttle Angle (°)		0~0.5°	86°
Signal Voltage (V)		0.2~0.9V	4.0~5.0V
Resistance (kohms)	Terminal 1 and 2	0.71 ~ 1.38kohms at all temperature	2.7kohms at all temperature
Resistance (kohms)	Terminal 2 and 3	1.6 ~ 2.4 kohms at all throttle position

THROTTLE POSITION SENSOR TERMINALS RESISTANCE SPECIFICATION

Scheme 22

Scheme 22: SCHEMATIC DIAGRAM

Scheme 23

Scheme 23: SIGNAL WAVEFORM

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 .

Temp.(°C)	Temp.(°F)	Resistance(kohms)	Temp.(°C)	Temp.(°F)	Resistance(kohms)
20	4	16.52	40	104	1.11
0	32	6.00	60	140	0.54
20	68	2.45	80	176	0.29

OIL TEMPERATURE SENSOR TEMPERATURE AND RESISTANCE SPECIFICATION

Scheme 24

Scheme 24: SCHEMATIC DIAGRAM

Refer to DTC P0196 ENGINE OIL TEMP. SENSOR RANGE / PERFORMANCE .

Temp.(°C)	Temp.(°F)	Resistance(kohms)	Temp.(°C)	Temp.(°F)	Resistance(kohms)
20	4	12.2 ~ 12.3	40	104	15.5 ~ 15.7
10	14	12.9 ~ 13.1	50	122	16.1 ~ 16.3
0	32	13.3 ~ 13.5	60	140	16.6 ~ 16.8
10	50	13.9 ~ 14.0	80	176	17.7 ~ 17.9
20	68	13.8 ~ 15.2	100	212	18.8 ~ 19.0
30	86	15.0 ~ 15.2	120	248	19.9 ~ 20.1

FUEL INJECTOR TERMINALS RESISTANCE SPECIFICATION

Scheme 25

Scheme 25: SCHEMATIC DIAGRAM

Scheme 26

Scheme 26: MONITOR DTC STATUS

Connect scan tool and select "Diagnostic Trouble Codes(DTCs)" mode.
Press F5(INFO) to select DTC information from the DTCs menu.
Confirm that "DTC Readiness Flag" indicates "Complete". If not, drive the vehicle within conditions noted in the freeze frame data or enable conditions.
Read "DTC Status" parameter.
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-226838-S28470843542006032900000) " procedure. NO Go to " «COMPONENT INSPECTION»(ref-226838-S06376017312006032900000) " 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 .

Temp.(°C)	Temp.(°F)	Ignition primary coil (ohms)	Ignition secondary coil (kohms)
20	4	0.5	7.7
0	32	0.54	8.4
20	68	0.58	9.1
40	104	0.62	9.8
60	140	0.66	10.5
80	176	0.71	11.2
100	212	0.75	11.9

IGNITION PRIMARY COIL AND IGNITION SECONDARY COIL RESISTANCE SPECIFICATION

Scheme 27

Scheme 27: SCHEMATIC DIAGRAM

Temp.(°C)	Temp.(°F)	PCSV Resistance(ohms)	Temp.(°C)	Temp.(°F)	PCSV Resistance(ohms)
20	4	20 ~ 24	40	104	25 ~ 29
0	32	22 ~ 26	60	140	27 ~ 31
20	68	24.5 ~ 27.5	80	176	29 ~ 33

PURGE CONTROL SOLENOID VALVE TEMPERATURE AND RESISTANCE SPECIFICATION

Scheme 28

Scheme 28: SCHEMATIC DIAGRAM

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

Temp.(°F)		CCV Resistance(ohms)
(°C)	(°F)
20	68	23~26

CANISTER CLOSING VALVE TEMPERATURE AND RESISTANCE SPECIFICATION

Scheme 29

Scheme 29: SCHEMATIC DIAGRAM

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

Refer to DTC P0506 IDLE AIR CONTROL SYSTEM-RPM LOWER THAN EXPECTED .

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

DTC Troubleshooting Procedures - 2.0L: Specifications Kia Sportage II