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Walker 235-1289 Engine Camshaft Position Sensor - Lower
| Brand | Walker 235-1289 |
|---|---|
| Position | Lower |
| Product line | Sensor Only |
| Fits | Hyundai and Kia · 22 vehicles |
OEM standards. Built to meet or exceed OEM specifications.
Engine sensor. For accurate camshaft position signal monitoring.
Walker Products. A long-standing supplier of engine management components.
Cross-references 3935003030 for the same application. See all 1.
Walker 235-1289 Camshaft Position Sensor
Walker Products 235-1289 is an engine camshaft position sensor for select Hyundai and Kia applications. It supports accurate camshaft signal input for engine management systems in vehicles such as the Hyundai Elantra, Hyundai Ioniq, Kia Seltos, and Kia Niro.
Key Features
- Engine camshaft position sensor for ignition and engine management systems
- Walker Products aftermarket replacement built to meet or exceed OEM standards and specifications
- Backed by Walker Products engineering, product management, and technical support resources
- ISO 9001 and IATF 16949 certified manufacturing process
- Interchange reference: 3935003030
Product Details
Walker Products has supplied fuel system and engine sensor components since 1946, with a focus on accurate applications and OE-style fitment data. Part number 235-1289 is an engine camshaft position sensor used in engine control systems that rely on precise camshaft timing input for proper operation. This part is listed for select Hyundai Elantra, Hyundai Ioniq, Hyundai Creta, Kia Seltos, Kia Niro, and Kia Grand i10 applications across 2019-2024 model years.
Compatible vehicle coverage includes Fits 2024 Hyundai Elantra, N/A; Fits 2022-2024 Kia Seltos, Lower; Fits 2021-2023 Hyundai Creta, Lower; Fits 2021-2023 Hyundai Elantra, N/A; Fits 2022-2023 Hyundai Grand i10, N/A; Fits 2021-2022 Hyundai Ioniq, N/A; Fits 2020-2022 Kia Niro, N/A; Fits 2020-2021 Kia Seltos, N/A; Fits 2020 Hyundai Ioniq, N/A; Fits 2019 Hyundai Ioniq, N/A; Fits 2019 Kia Niro, N/A.
Common Issues This Sensor May Address
- Camshaft position signal faults stored in the engine control module
- Hard starting or extended crank conditions related to cam signal loss
- Rough idle or unstable engine operation from incorrect timing input
- Check engine light concerns tied to camshaft sensor performance
- Intermittent drivability issues caused by inaccurate sensor readings
Installation Notes and Tips
Verify the exact year, make, model, engine configuration, and sensor location before ordering. Fitment notes include lower position on some Kia Seltos and Hyundai Creta applications, engine cylinder head location on some Kia Niro applications, and sensor-only listings on all shown applications. Confirm connector style and mounting location against the original part before installation. Part number 235-1289 should be matched to the vehicle application listed in the fitment data.
Quality Assurance
Walker Products manufactures engine sensors and fuel system components to meet or exceed OEM standards and specifications. The company supports production with in-house manufacturing, engineering, and technical documentation resources, and operates under ISO 9001 and IATF 16949 certification.
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2024 | Hyundai | Elantra | — | 1.6L | L4 | N/A | Electronic Control; Sensor Only |
| 2024 | Kia | Seltos | — | 1.4L | L4 | Lower | Sensor Only |
| 2023 | Hyundai | Creta | — | 1.4L | L4 | Lower | Sensor Only |
| 2023 | Hyundai | Elantra | — | 1.6L | L4 | N/A | Sensor Only |
| 2023 | Hyundai | Grand i10 | — | 1.2L | L4 | N/A | Sensor Only |
| 2023 | Kia | Seltos | — | 1.4L | L4 | Lower | Sensor Only |
| 2022 | Hyundai | Creta | — | 1.4L | L4 | Lower | Sensor Only |
| 2022 | Hyundai | Elantra | — | 1.6L | L4 | N/A | Sensor Only |
| 2022 | Hyundai | Grand i10 | — | 1.2L | L4 | N/A | Sensor Only |
| 2022 | Hyundai | Ioniq | — | 1.6L | L4 | N/A | Sensor Only |
| 2022 | Kia | Niro | — | 1.6L | L4 | N/A | Location-Engine Cylinder Head; Sensor Only |
| 2022 | Kia | Seltos | — | 1.4L | L4 | Lower | Sensor Only |
| 2021 | Hyundai | Creta | — | 1.4L | L4 | Lower | Sensor Only |
| 2021 | Hyundai | Elantra | — | 1.6L | L4 | N/A | Sensor Only |
| 2021 | Hyundai | Ioniq | — | 1.6L | L4 | N/A | Sensor Only |
| 2021 | Kia | Niro | — | 1.6L | L4 | N/A | Location-Engine Cylinder Head; Sensor Only |
| 2021 | Kia | Seltos | — | 1.4L | L4 | N/A | Sensor Only |
| 2020 | Hyundai | Ioniq | — | 1.6L | L4 | N/A | Walker Products |
| 2020 | Kia | Niro | — | 1.6L | L4 | N/A | Location-Engine Cylinder Head; Sensor Only |
| 2020 | Kia | Seltos | Automatic Dual Clutch | 1.4L | L4 | N/A | Sensor Only |
| 2019 | Hyundai | Ioniq | — | 1.6L | L4 | N/A | From 10/17/2018; Walker Products |
| 2019 | Kia | Niro | — | 1.6L | L4 | N/A | Location-Engine Cylinder Head; From 06/13/2018; Walker Products |
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