Hyundai Santa Fe (2006 year). Manual — part 523
FLA -158
FUEL SYSTEM
2)
[P0076] Measure resistance between terminal 1 of OCV harness connector and terminal C30-B (62) of PCM
harness connector.
[P0082] Measure resistance between terminal 1 of OCV harness connector and terminal C30-B (61) of PCM
harness connector.
Specification : Approx. below 1Ω
3)
Is the measured resistance within specification ?
YES
▶ Go to "Component Inspection" procedure.
NO
4)
▶ Repair or replace as necessary and go to "Verification of Vehicle Repair" procedure.
COMPONENT INSPECTION
EEFE7202
1.
Check OCV
1)
IG "OFF" and disconnect OCV connector.
2)
Measure resistance between terminal 1 and 2 of OCV. (Component Side)
SPECIFICATION :
Resistance (Ω )
6.7 ~ 7.7Ω [20℃(68℉)]
1
2
SCMF16998L
3)
Is the measured resistance within specification ?
YES
▶ Go to "OCV Actuation Test" as follows.
NO
▶ Substitute with a known - good OCV and check for proper operation. If the problem is corrected, replace OCV
and go to "Verification of Vehicle Repair" procedure.
2.
OCV Actuation Test
1)
Connect scantool and IG "ON".
2)
Select "OCV" on the Actuation Test.
3)
Activate "OCV" by pressing "STRT(F1)" key.
DTC TROUBLESHOOTING PROCEDURES
FLA -159
(should hear a faint click from Oil Control solenoid Valve)
4)
Repeat this procedure 4 or 5 times to ensure reliability
EGRF602M
5)
Does OCV generate click sound during acutation test ?
YES
▶ Substitute with a known - good PCM and check for proper operation. If the problem is corrected, replace PCM
and go to "Verification of Vehicle Repair" procedure.
NOTE
There is a memory reset function on scantool that can erase optional parts automatically detected and memorized
by PCM.
Before or after testing PCM on the vehicle, use this function to reuse the PCM on the others
NO
▶ Substitute with a known - good OCV and check for proper operation. If the problem is corrected, replace OCV
and go to "Verification of Vehicle Repair" procedure.
VERIFICATION OF VEHICLE REPAIR
E68A0D99
After a repair, it is essential to verify that the fault has been corrected.
1.
Monitor and record the Freeze Frame Data for the Diagnostic Trouble Code(DTC) which has been diagnosed.
2.
Using a Scantool, Clear the DTCs
3.
Operate the vehicle within conditions noted in the freeze frame data or enable conditions
4.
Monitor that all rediness test have been verified as " Complete "
5.
Are any DTCs present ?
YES
▶ Go to the applicable troubleshoooting procedure.
NO
▶ System is performing to specification at this time.
FLA -160
FUEL SYSTEM
DTC P0077 INTAKE VALVE CONTROL SOLENOID CIRCUIT HIGH (BANK 1)
DTC P0083 INTAKE VALVE CONTROL SOLENOID CIRCUIT HIGH (BANK 2)
COMPONENT LOCATION
EBE4B7B4
Refer to DTC P0076.
GENERAL DESCRIPTION
E3EE6112
Refer to DTC P0076.
DTC DESCRIPTION
E6C94604
When the enable condition is satisfied, the PCM checks that OCV outputs (Voltage level) are observed when OCVs are
commanded. When a OCV output failure is detected, the appropriate fail counter is incremented.
If the failure threshold is exceeded 5 seconds during one diagnostic test(10second),the test is failed and DTC is stored.
MIL(Malfunction Indication Lamp) turns on when the malfunction lasts till consecutive 2 driving cycle.
DTC DETECTING CONDITION
E5241C91
Item
Detecting Condition
Possible cause
DTC Strategy
• Detects a short to battery of OVC circuit
Enable Conditions
• No disabling Faults Present
• Engine Running
• 11V ≤ Ignition Voltage ≤ 16V
• Enable Time delay ≥ 0.5sec
Threshold value
• Short to battery
Diagnosis Time
• Continuous
(More than 5 seconds failure for every
10 seconds test )
MIL On Condition
• 2 Driving Cycles
• Poor Connection
• Short to battery in Control
Circuit
• OCV
• PCM
SPECIFICATION
EBE87B33
Refer to DTC P0076.
SCHEMATIC DIAGRAM
ED688252
Refer to DTC P0076.
SIGNAL WAVEFORM AND DATA
E2078BE7
Refer to DTC P0076.
MONITOR DTC STATUS
E5EBE25E
Refer to DTC P0076.
DTC TROUBLESHOOTING PROCEDURES
FLA -161
TERMINAL AND CONNECTOR INSPECTION
E57DBE3C
Refer to DTC P0076.
CONTROL CIRCUIT INSPECTION
E6D7EE7A
1.
IG "OFF" and Disconnect OCV connector.
2.
Measure resistance between terminal 1 and 2 of OCV harness connector.
Specification : Infinite
3.
Is the measured resistance within specification ?
YES
▶ Go to "Component Inspection" procedure.
NO
▶ Repair or replace as necessary and go to "Verification of Vehicle Repair" procedure.
COMPONENT INSPECTION
EFD05898
1.
Check OCV
1)
IG "OFF" and disconnect OCV connector.
2)
Measure resistance between terminal 1 and 2 of OCV. (Component Side)
SPECIFICATION :
Resistance (Ω )
6.7 ~ 7.7Ω [20℃(68℉)]
1
2
SCMF16998L
3)
Is the measured resistance within specification ?
YES
▶ Go to "OCV Actuation Test" as follows.
NO
▶ Substitute with a known - good OCV and check for proper operation. If the problem is corrected, replace OCV
and go to "Verification of Vehicle Repair" procedure.
2.
OCV Actuation Test
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