Hyundai Tucson: ESC(Electronic stability system) System / ESC Control Unit Components and Components Location
| Components (1) |
| 1. Front - left tube 2. Rear - right tube 3. Rear - left tube 4. Front - right tube 5. MC2 | 6. MC1 7. ESC control module connector 8. ESC control module(HECU) 9. Damper 10. Bracket |
| Components (2) |
| 1. Front - left tube 2. Rear - right tube 3. Rear - left tube 4. Front - right tube 5. MC2 | 6. MC1 7. ESC control module connector 8. ESC control module(HECU) 9. Damper 10. Bracket |
Troubleshooting
Failure Diagnosis
1.
In principle, ESC and TCS controls are prohibited in case of ABS failure.
2.
When ESC or TCS fails, only the failed system control is prohibited.
3.
However, when the ...
ESC Control Unit Repair procedures
Removal
1.
Turn the ignition switch OFF.
2.
Disconnect the brake tubes from the HECU by unlocking the nuts counterclockwise with a spanner.
Tightening torque :
ABS : 12.7 ~ 16.7N.m(1.3 ~ 1 ...
Other information:
Hyundai Tucson (LM) 2010-2015 Service Manual: Heater Unit Repair procedures
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Recover the refrigerant with a recovery/ recycling/ charging station.
3.
When the engine is cool, drain the engine coolant from the radiator.
4.
Remove the expansion valve cover (A).
5.
Remove the bolts (A) and t ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Knock Sensor (KS) Description and Operation
Description
Knocking is a phenomenon characterized by undesirable
vibration and noise and can cause engine damage. Knock Sensor (KS) is
installed on the cylinder block and senses engine knocking.
When knocking occurs, the vibration from the cylinder block
is applied as pressure to the piez ...