OE Quality
60-Day Returns

Walker 235-1231 Engine Crankshaft Position Sensor
Overview of Walker Products Engine Crankshaft Position Sensor
The Walker Products 235-1231 Engine Crankshaft Position Sensor is designed for precise engine timing and reliable performance. This sensor is compatible with select Chrysler, Dodge, and Jeep models, ensuring accurate crankshaft position detection for optimal engine operation.
- Color: Black for standard OEM appearance
- Single oval-shaped male connector for secure electrical connection
- One mounting hole for straightforward installation
- Three female terminals for reliable signal transmission
- No mounting bracket included, designed for direct fitment
Detailed Product Description
This Walker Products crankshaft position sensor (part number 235-1231) features a black housing with a single oval-shaped male connector, providing a secure and precise connection to the vehicle's wiring harness. The sensor includes one mounting hole, allowing for easy and accurate placement on the engine block. Equipped with three female terminals, it ensures consistent electrical contact and signal integrity. Although the mounting bracket is not included, the sensor is engineered for direct replacement in compatible vehicles.
Walker Products is known for manufacturing reliable automotive components, and this sensor is part of their ignition sensor line, designed to meet or exceed OEM specifications. The 235-1231 sensor supports engine management systems by accurately monitoring crankshaft position, which is critical for ignition timing and fuel injection control.
Compatible Vehicles and Applications
This engine crankshaft position sensor is compatible with various Chrysler, Dodge, and Jeep models, including the 200, Avenger, Caliber, Cirrus, Compass, Journey, Patriot, Ram 1500, Sebring, and Viper. It is specifically designed to replace the original sensor in these vehicles, ensuring proper fit and function.
- Resolves engine misfires caused by faulty crankshaft position readings
- Eliminates intermittent stalling related to sensor failure
- Corrects issues with engine starting difficulties
- Improves engine timing accuracy for smoother performance
- Prevents check engine light triggers related to crankshaft sensor faults
Installation Notes and Tips
When installing the Walker Products 235-1231 sensor, ensure the engine is cool and the battery is disconnected to avoid electrical hazards. Align the sensor with the mounting hole and secure it firmly without over-tightening. Connect the oval-shaped male connector to the vehicle’s wiring harness, confirming a snug fit with all three terminals properly engaged. Since no mounting bracket is included, use the existing bracket or mounting point on the engine block.
Quality Assurance and Warranty
Walker Products maintains strict quality control standards for their ignition sensors, including the 235-1231 crankshaft position sensor. Each unit undergoes testing to verify electrical and mechanical performance. While specific warranty details are not provided here, Walker Products typically offers coverage consistent with industry standards for ignition components.
| Brand | Walker |
| Part Number | 235-1231 |
| Position | Walker Products |
| Color | Black |
| Connector Gender | Male |
| Connector Quantity | 1 |
| Connector Shape | Oval |
| Mounting Bracket Included | No |
| Mounting Hole Quantity | 1 |
| Terminal Gender | Female |
| Terminal Quantity | 3 |
This part fits 96 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2020 | Dodge | Journey | 2.4L | L4 | N/A | Sensor Only |
| 2019 | Dodge | Journey | 2.4L | L4 | N/A | Sensor Only |
| 2018 | Dodge | Journey | 2.4L | L4 | N/A | Walker Products |
| 2017 | Dodge | Journey | 2.4L | L4 | N/A | Walker Products |
| 2017 | Dodge | Viper | 8.4L | V10 | N/A | Walker Products |
| 2017 | Jeep | Compass | 2.4L | L4 | N/A | Walker Products |
| 2017 | Jeep | Compass | 2.0L | L4 | N/A | Walker Products |
| 2017 | Jeep | Patriot | 2.4L | L4 | N/A | Walker Products |
| 2017 | Jeep | Patriot | 2.0L | L4 | N/A | Walker Products |
| 2016 | Dodge | Journey | 2.4L | L4 | N/A | Walker Products |
| 2016 | Dodge | Viper | 8.4L | V10 | N/A | Walker Products |
| 2016 | Jeep | Compass | 2.4L | L4 | N/A | Walker Products |
| 2016 | Jeep | Compass | 2.0L | L4 | N/A | Walker Products |
| 2016 | Jeep | Patriot | 2.4L | L4 | N/A | Walker Products |
| 2016 | Jeep | Patriot | 2.0L | L4 | N/A | Walker Products |
| 2015 | Dodge | Journey | 2.4L | L4 | N/A | Walker Products |
| 2015 | Dodge | Viper | 8.4L | V10 | N/A | Walker Products |
| 2015 | Jeep | Compass | 2.4L | L4 | N/A | Walker Products |
| 2015 | Jeep | Compass | 2.0L | L4 | N/A | Walker Products |
| 2015 | Jeep | Patriot | 2.4L | L4 | N/A | Walker Products |
| 2015 | Jeep | Patriot | 2.0L | L4 | N/A | Walker Products |
| 2014 | Chrysler | 200 | 2.4L | L4 | N/A | Walker Products |
| 2014 | Dodge | Avenger | 2.4L | L4 | N/A | Walker Products |
| 2014 | Dodge | Journey | 2.4L | L4 | N/A | Walker Products |
| 2014 | Jeep | Compass | 2.4L | L4 | N/A | Walker Products |
| 2014 | Jeep | Compass | 2.0L | L4 | N/A | Walker Products |
| 2014 | Jeep | Patriot | 2.4L | L4 | N/A | Walker Products |
| 2014 | Jeep | Patriot | 2.0L | L4 | N/A | Walker Products |
| 2013 | Chrysler | 200 | 2.4L | L4 | N/A | Walker Products |
| 2013 | Dodge | Avenger | 2.4L | L4 | N/A | Walker Products |
| 2013 | Dodge | Journey | 2.4L | L4 | N/A | Walker Products |
| 2013 | Jeep | Compass | 2.4L | L4 | N/A | Walker Products |
| 2013 | Jeep | Compass | 2.0L | L4 | N/A | Walker Products |
| 2013 | Jeep | Patriot | 2.4L | L4 | N/A | Walker Products |
| 2013 | Jeep | Patriot | 2.0L | L4 | N/A | Walker Products |
| 2012 | Chrysler | 200 | 2.4L | L4 | N/A | Walker Products |
| 2012 | Dodge | Avenger | 2.4L | L4 | N/A | Walker Products |
| 2012 | Dodge | Caliber | 2.0L | L4 | N/A | Walker Products |
| 2012 | Dodge | Journey | 2.4L | L4 | N/A | Walker Products |
| 2012 | Jeep | Compass | 2.4L | L4 | N/A | Walker Products |
| 2012 | Jeep | Compass | 2.0L | L4 | N/A | Walker Products |
| 2012 | Jeep | Patriot | 2.4L | L4 | N/A | Walker Products |
| 2012 | Jeep | Patriot | 2.0L | L4 | N/A | Walker Products |
| 2011 | Chrysler | 200 | 2.4L | L4 | N/A | Walker Products |
| 2011 | Dodge | Avenger | 2.4L | L4 | N/A | Walker Products |
| 2011 | Dodge | Caliber | 2.4L | L4 | N/A | Walker Products |
| 2011 | Dodge | Caliber | 2.0L | L4 | N/A | Walker Products |
| 2011 | Dodge | Journey | 2.4L | L4 | N/A | Walker Products |
| 2011 | Jeep | Compass | 2.4L | L4 | N/A | Walker Products |
| 2011 | Jeep | Compass | 2.0L | L4 | N/A | Walker Products |
| 2011 | Jeep | Patriot | 2.4L | L4 | N/A | Walker Products |
| 2011 | Jeep | Patriot | 2.0L | L4 | N/A | Walker Products |
| 2010 | Chrysler | Sebring | 2.4L | L4 | N/A | Walker Products |
| 2010 | Dodge | Avenger | 2.4L | L4 | N/A | Walker Products |
| 2010 | Dodge | Caliber | 2.4L | L4 | N/A | Walker Products |
| 2010 | Dodge | Caliber | 2.0L | L4 | N/A | Walker Products |
| 2010 | Dodge | Journey | 2.4L | L4 | N/A | Walker Products |
| 2010 | Dodge | Viper | 8.4L | V10 | N/A | Walker Products |
| 2010 | Jeep | Compass | 2.4L | L4 | N/A | Walker Products |
| 2010 | Jeep | Compass | 2.0L | L4 | N/A | Walker Products |
| 2010 | Jeep | Patriot | 2.4L | L4 | N/A | Walker Products |
| 2010 | Jeep | Patriot | 2.0L | L4 | N/A | Walker Products |
| 2009 | Chrysler | Sebring | 2.4L | L4 | N/A | Walker Products |
| 2009 | Dodge | Avenger | 2.4L | L4 | N/A | Walker Products |
| 2009 | Dodge | Caliber | 2.4L | L4 | N/A | Walker Products |
| 2009 | Dodge | Caliber | 2.0L | L4 | N/A | Walker Products |
| 2009 | Dodge | Caliber | 1.8L | L4 | N/A | Walker Products |
| 2009 | Dodge | Journey | 2.4L | L4 | N/A | Walker Products |
| 2009 | Dodge | Viper | 8.4L | V10 | N/A | Walker Products |
| 2009 | Jeep | Compass | 2.4L | L4 | N/A | Walker Products |
| 2009 | Jeep | Compass | 2.0L | L4 | N/A | Walker Products |
| 2009 | Jeep | Patriot | 2.4L | L4 | N/A | Walker Products |
| 2009 | Jeep | Patriot | 2.0L | L4 | N/A | Walker Products |
| 2008 | Chrysler | Sebring | 2.4L | L4 | N/A | Walker Products |
| 2008 | Dodge | Avenger | 2.4L | L4 | N/A | Walker Products |
| 2008 | Dodge | Caliber | 2.4L | L4 | N/A | Walker Products |
| 2008 | Dodge | Caliber | 2.0L | L4 | N/A | Walker Products |
| 2008 | Dodge | Caliber | 1.8L | L4 | N/A | Walker Products |
| 2008 | Dodge | Viper | 8.4L | V10 | N/A | Walker Products |
| 2008 | Jeep | Compass | 2.4L | L4 | N/A | Walker Products |
| 2008 | Jeep | Compass | 2.0L | L4 | N/A | Walker Products |
| 2008 | Jeep | Patriot | 2.4L | L4 | N/A | Walker Products |
| 2008 | Jeep | Patriot | 2.0L | L4 | N/A | Walker Products |
| 2007 | Chrysler | Cirrus | 2.4L | L4 | N/A | Sensor Only |
| 2007 | Chrysler | Sebring | 2.4L | L4 | N/A | Walker Products |
| 2007 | Dodge | Caliber | 2.4L | L4 | N/A | Walker Products |
| 2007 | Dodge | Caliber | 2.0L | L4 | N/A | Walker Products |
| 2007 | Dodge | Caliber | 1.8L | L4 | N/A | Walker Products |
| 2007 | Jeep | Compass | 2.4L | L4 | N/A | Walker Products |
| 2007 | Jeep | Compass | 2.0L | L4 | N/A | Walker Products |
| 2007 | Jeep | Patriot | 2.4L | L4 | N/A | Walker Products |
| 2007 | Jeep | Patriot | 2.0L | L4 | N/A | Walker Products |
| 2006 | Dodge | Ram 1500 | 8.3L | V10 | N/A | Walker Products |
| 2006 | Dodge | Viper | 8.3L | V10 | N/A | Walker Products |
| 2005 | Dodge | Ram 1500 | 8.3L | V10 | N/A | Walker Products |
| 2005 | Dodge | Viper | 8.3L | V10 | N/A | 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.