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Walker 235-1803 Engine Camshaft Position Sensor
Reliable Engine Camshaft Position Sensor for Infiniti Q45
The Walker Products 235-1803 Engine Camshaft Position Sensor is designed specifically for Infiniti Q45 models. This sensor plays a critical role in engine timing and performance by accurately monitoring the camshaft's position.
- Compatible with Infiniti Q45 vehicles
- Part number 235-1803 ensures precise fitment
- Engine camshaft position sensor for ignition system
- Manufactured by Walker Products, a trusted brand line
- GTIN 00724620137709 for easy identification
About Walker Products Brand Line
Walker Products offers a range of ignition sensors engineered to meet OEM specifications. The 235-1803 camshaft position sensor is part of this product line, providing reliable engine management components tailored for specific vehicle applications such as the Infiniti Q45. This ensures consistent performance and compatibility within the ignition system.
Product Description and Function
The Walker 235-1803 Engine Camshaft Position Sensor monitors the rotational position of the camshaft in the Infiniti Q45. This data is essential for the engine control unit (ECU) to regulate ignition timing and fuel injection. Proper sensor function helps maintain engine efficiency, smooth operation, and emissions control.
Common Issues Addressed by This Sensor
- Engine misfires or rough idling
- Difficulty starting the engine
- Check engine light related to camshaft sensor faults
- Poor fuel economy due to incorrect timing
- Stalling or hesitation during acceleration
Installation Notes and Tips
When installing the Walker 235-1803 sensor on an Infiniti Q45, ensure the engine is cool and the battery is disconnected to prevent electrical shorts. Carefully remove the old sensor and clean the mounting area before installing the new part. Verify the connector is securely attached to avoid signal interruptions.
Quality Assurance and Warranty
Walker Products maintains strict quality control standards for the 235-1803 Engine Camshaft Position Sensor. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects. Refer to the product packaging or manufacturer documentation for exact warranty terms.
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1996 | INFINITI | Q45 | 4.5L | V8 | N/A | Walker Products |
| 1995 | INFINITI | Q45 | 4.5L | V8 | N/A | Walker Products |
| 1994 | INFINITI | Q45 | 4.5L | V8 | N/A | Walker Products |
| 1993 | INFINITI | Q45 | 4.5L | V8 | N/A | From 02/1993; Walker Products |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.