Hyundai Santa Fe (2006 year). Manual — part 726
MT -64
MANUAL TRANSAXLE (M5GF2)
DTC DETECTING CONDITION
E0EB96FA
Item
Detecting Condition
Possible Cause
DTC Strategy
• EMC lock mode plate and oil temp
thresholds exceeded
Enable Conditions
• Message present 1.0 sec self clearing
Threshold Value
• Thresholds exceeded for 1 second
Diagnostic Time
• 1 sec
MIL on condition
Fail Safe
• ECU will go into lock mode, Lock mode indicator on
• Faulty SWITCH(4WD-
LOCK)
• Faulty EMC
• Faulty TCCU
MONITOR DTC STATUS
E1EECCC7
1.
Connect scantool to Data Link Connector(DLC).
2.
Warm up the engine to normal operating temperature.
3.
Monitor DTC(Diagnostics Trouble Code) on the scantool.
SCMMT6253L
4.
Is the same DTC displayed again?
YES
▶ Check EMC, switch (4WD LOCK) condition.
▶ Repair or replace as necessary and go to "Verification of vehicle Repair" procedure.
NO
▶ Fault is intermittent caused by poor contact in the sensor’ s and/or TCCU’ s connector or was repaired and
TCCU memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion,
contamination, deterioration, or damage. Repair or replace asnecessary and go to "Verification of vehicle Repair"
procedure.
TRANSFER CASE ASSEMBLY
MT -65
VERIFICATION OF VEHICLE REPAIR
EDD5D9A4
1.
Connect scan tool and select "Diagnostic Trouble Codes(DTCs)" mode.
2.
Using scantool, Clear DTC.
3.
Operate the vehicle within DTC Enable conditions in General information.
4.
Are any DTCs present ?
YES
▶ Go to the applicable troubleshooting procedure.
NO
▶ System is performing to specification at this time.
MT -66
MANUAL TRANSAXLE (M5GF2)
DTC P1780 TORQUE CONTROL SIGNAL FAILURE
GENERAL DESCRIPTION
EC0D21BA
Many control units is applied to the vehicle due to vehicle to be electronic control type and these perform many controls by
receiving signals from sensors. So the common use of each sensors and the need of comunizing informations became a
prominent figure. CAN comunication method is used at power train (ABS, trnasmission, engine, ECS etc) control of vehicle
because it withstands eletronical external noise by spark and can high-speed comunication. Though CAN communication,
ECM and TCM hold engin RPM, APS, step of trensmission, decreasing of torque in common and perform the active
control.
DTC DESCRIPTION
EC77CBDC
This code is set, if ITM-ECU detects invailid engine information like engine displacement, torque.
If failure is detected TCCU prohibits the ITM control and cuts the current to control coil.
DTC DETECTING CONDITION
E3FAAEF6
Item
Detecting Condition
Possible Cause
DTC Strategy
• Invalid Engine size received
Enable Conditions
• Message present 1.0 sec self clearing
Threshold Value
• Invalid engine size received for greater than 1
second, and a fault will be set
Diagnostic Time
• 1 sec
MIL on condition
• 0.5 Sec
Fail Safe
• Engine size set to zero, ECU will not send
current to the clutch coil
• Invalid Engine size received
MONITOR DTC STATUS
E4A702B4
1.
Connect scantool to Data Link Connector(DLC).
2.
Warm up the engine to normal operating temperature.
3.
Monitor DTC(Diagnostics Trouble Code) on the scantool.
TORQUE CONTROL SIGNAL FAILURE
SCMMT6237L
4.
Is the same DTC displayed again?
TRANSFER CASE ASSEMBLY
MT -67
YES
▶ Check engine information.
▶ Repair or replace as necessary and go to "Verification of vehicle Repair" procedure.
NO
▶ Fault is intermittent caused by poor contact in the sensor’ s and/or TCCU’ s connector or was repaired and
TCCU memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion,
contamination, deterioration, or damage. Repair or replace asnecessary and go to "Verification of vehicle Repair"
procedure.
VERIFICATION OF VEHICLE REPAIR
EBF42BE2
1.
Connect scan tool and select "Diagnostic Trouble Codes(DTCs)" mode.
2.
Using scantool, Clear DTC.
3.
Operate the vehicle within DTC Enable conditions in General information.
4.
Are any DTCs present ?
YES
▶ Go to the applicable troubleshooting procedure.
NO
▶ System is performing to specification at this time.
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