4600-6A900 Throttle Position Sensor for HYUNDAI Universe Space Luxury Noble Bus 12L Diesel
The Throttle Position Sensor (TPS) with OEM number 94600-6A900 is a verified direct-fit replacement for the HYUNDAI Universe series luxury intercity coaches, specifically the Space Luxury and Space Noble trim levels. This critical component converts the mechanical position of the throttle valve into a variable voltage signal for the Engine Control Unit (ECU), ensuring proper fuel injection, timing, and transmission shift points.
Part Number: 4600-6A900 | Product Name: Throttle Position Sensor
Car Model: HYUNDAI Universe Space Luxury Noble Bus | Engine Model: D6HA D6GA
Condition: 100% Brand New | Origin: China Mainland
Main Market: Middle East, Asia, Africa, South America, North America & Europe
Package: Neutral Packing Or Make It As Requested
Material: High-strength aluminum alloy & precision bearings
Installation: Direct OEM replacement | Quality Standard: OEM equivalent / ISO quality control
Performance Specifications
- Real Shop Test Data
Output voltage range: 0.5V ±0.1V at idle to 4.5V ±0.1V at wide-open throttle
Operating resistance: 1.5 kΩ – 3.0 kΩ across sweep range
- Proven Durability
Rated service life: 500,000 km under normal coach operating conditions
Operating temperature: –40°C to +125°C
- Installation Success Rate
99% direct bolt-on fitment for Hyundai Universe models
Vehicle & Engine Compatibility
Compatible Engine Models:
• Hyundai Q-series — 12.0L inline-6 turbo diesel (Q300, Q370, Q420)
• Hyundai D6HA — 12.0L, Euro 5/6 emissions
• Hyundai D6GA — 12.0L, updated generation
Compatible Vehicle Models:
• HYUNDAI Universe (2010–2018) — Space Luxury trim
• HYUNDAI Universe (2018–present) — Space Noble trim
• Hyundai Universe Xpress Luxury (verify with OEM parts catalog)
Not compatible with: Hyundai passenger cars, light trucks, or older buses with cable-operated throttles.
Features & Benefits
| Feature |
Benefit + Verification |
| Precision resistive track with conductive plastic |
Smooth voltage transition — eliminates dead spots that cause surging or limp mode |
| Weather-sealed housing |
Withstands under-bus conditions — dust, moisture, and road salt tested |
| OEM-correct connector and pinout |
Plug-and-play installation — no wiring modifications required |
| Wide operating temperature range (–40°C to +125°C) |
Reliable in extreme climates — from frozen northern routes to desert heat |
| Direct bolt-on fit |
30-minute replacement — includes mounting screws and gasket |
| 100% functional test |
Each sensor tested on programmable throttle body simulator |
Quality Control & Verification
| QC Item |
Verification Method |
| Output voltage at closed throttle |
0.50V ±0.05V (after zero-point calibration) |
| Output voltage at WOT |
4.50V ±0.10V |
| Linearity error |
Error from best-fit line < ±1.5% |
| Hysteresis |
Voltage difference < 20mV at mid-point |
| Contact resistance |
< 100Ω variation across sweep |
| Thermal drift |
Output voltage shift < ±0.05V |
| Vibration endurance |
ISO 16750-3, 10g, 10–2000 Hz, 24 hours — no failure |
Installation & Maintenance
Critical notes for HYUNDAI Universe bus TPS replacement:
Verify correct part compatibility, check for throttle body wear, inspect wiring harness, and clear existing DTCs after installation.
Installation Steps
- Disconnect battery negative terminal and wait 5 minutes
- Locate TPS on throttle body
- Remove electrical connector and mounting screws
- Gently lift old TPS off throttle shaft
- Compare new TPS shaft slot alignment
- Install new TPS with provided gasket/O-ring
- Torque mounting screws to 2–3 Nm
- Reconnect electrical connector and battery
- Perform TPS relearn procedure
- Verify voltage readings with scan tool
Packaging & Supply
- Individually sealed in anti-static bag with protective cap
- Packed in foam-lined carton
- Mounting screws and gasket included
- Bulk wholesale: 20 sensors per master carton
- Shipping dimensions: 12*10*6 cm, weight ~0.1 kg
Inquiry & Ordering
For Throttle Position Sensor 94600-6A900 for HYUNDAI Universe Space Luxury / Noble Bus:
- ✔️ Wholesale price for bus fleets, service centers, distributors
- ✔️ Single unit sample (test fitment and voltage output)
- ✔️ Bulk order discount & custom packaging
- ✔️ Test video (voltage sweep) & QC report
Please provide your quantity, destination port, and vehicle specifics (model year, VIN, or photo of original sensor) for accurate fitment verification.