Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSHYUNDAI2009SONATA SE, 3.3 FREPAIR AND DIAGNOSISBRAKESTRACTION CONTROLESC (ELECTRONIC STABILITY CONTROL) SYSTEMESC CIRCUIT DIAGRAMABS/ESC SENSOR OUTPUT LIST
2009 Hyundai Sonata SE, 3.3 F
ABS/ESC Sensor Output List
2009 Hyundai Sonata SE, 3.3 FSECTION ABS/ESC Sensor Output List
ABS AND ESC SENSOR OUTPUT LIST
| Display (Hi-DS Scanner) | Abbreviation | Unit | Remarks | |
|---|---|---|---|---|
| 1 | Engine Speed | ENG. SPD | RPM | ESC Only |
| 2 | Vehicle Speed | VEH. SPD | Km/h | |
| 3 | Throttle P. Sensor | TP. SNSR | % | ESC Only |
| 4 | Shift Lever Position | SHIFT POSI. | - | ESC Only |
| 5 | Battery Voltage | BATT. VOL | V | |
| 6 | Wheel Speed Snsr - FL | FL Wheel | Km/h | |
| 7 | Wheel Speed Snsr - FR | FR Wheel | Km/h | |
| 8 | Wheel Speed Snsr - RL | RL Wheel | Km/h | |
| 9 | Wheel Speed Snsr - RR | RR Wheel | Km/h | |
| 10 | ABS Warning Lamp | ABS Lamp | - | |
| 11 | EBD Warning Lamp | EBD Lamp | - | |
| 12 | ESC Function Lamp | ESC Lamp | - | ESC Only |
| 13 | ESC Off Lamp | ESC Off | - | ESC Only |
| 14 | ESC Off Switch | ESC SW | - | ESC Only |
| 15 | Brake Lamp Switch | B/Lamp | - | |
| 16 | Pump Relay State | Pump RLY | - | |
| 17 | Valve Relay State | Valve RLY | - | |
| 18 | Motor | Motor | - | |
| 19 | FL Valve (IN) | FL Inlet | - | |
| 20 | FR Valve (IN) | FR Inlet | - | |
| 21 | RL Valve (IN) | RL Inlet | - | |
| 22 | RR Valve (IN) | RR Inlet | - | |
| 23 | FL Valve (OUT) | FL Outlet | - | |
| 24 | FR Valve (OUT) | FR Outlet | - | |
| 25 | RL Valve (OUT) | RL Outlet | - | |
| 26 | RR Valve (OUT) | RR Outlet | - | |
| 27 | TCS Valve (USV)1 | USV1 | - | ESC ONLY |
| 28 | TCS Valve (USV)1 | USV2 | - | ESC ONLY |
| 29 | ESC Valve (HSV1) | HSV1 | - | ESC ONLY |
| 30 | ESC Valve (HSV2) | HSV2 | - | ESC ONLY |
| 31 | Steering Angle Snsr | SAS | deg | -780 ~ 779.9° (ESC Only) |
| 32 | Yaw Rate Snsr - Lateral | Lateral | g | -1.8 ~ 1.8 G (ESC Only) |
| 33 | Yaw Rate Snsr - Yaw | Yaw | deg/S | -100 ~ 100 deg/s (ESC Only) |
| 34 | Pressure Sensor | PRES. SNSR | bar | -42.5 ~ 425 bar (ESC Only) |
| 35 | Parking Brake Signal | P/Brake | - | ESC Only |
| 37 | SAS Calibrated | SAS CALL | - | ESC Only |
| 38 | Yaw Rate Sensor Test Passed | Yaw Test | - | ESC Only |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.