Component Location
A quick and direct guide showing you the exact location of the Anti-lock Brake System (ABS) Control Module on a 2011-2020 Dodge Journey equipped with the 3.6L Pentastar V6 engine (Note: The 3.6L engine option was introduced to the Journey lineup starting in the 2011 model year). No wasted time, no endless talking—just a clear view of where to find it bolted to the hydraulic control unit assembly on the lower driver-side section of the engine bay, tucked down deep below the master cylinder and brake fluid reservoir near the frame rail.
DIY Friendly Repair Guide
If you are planning to replace this electrical module yourself, knowing its precise location and how to clear enough room in a tight space to release the locking multi-pin harness connector is half the battle. This video is designed to save you time and frustration before you even open the hood, making your DIY auto repair much smoother.
Common Bad Symptoms
When this component begins to fail, you might experience several warning signs. Common symptoms of a faulty ABS Control Module include an illuminated ABS warning light, traction control (ESP/TC) lights staying on permanently, or a completely non-responsive speedometer. Because this module communicates critical wheel speed data across the vehicle’s network, a failing unit can also trigger a cascade of communication codes (such as U0121), disable your cruise control system, or cause erratic brake pedal feedback during normal stopping conditions.
Safety First!
Before you start working on your vehicle, always prioritize safety. Because you are working directly around brake fluid and sensitive digital electronics, you must disconnect the negative battery cable before unplugging the module to prevent electrical spikes from frying the system. Always wear proper eye protection and mechanics’ gloves, be extremely careful not to spill harsh brake fluid on the electrical connectors, and ensure your working environment is safe before performing any vehicle maintenance.
Ask an Expert Mechanic
As an experienced professional automotive technician, I’m here to help you get your car back on the road. If you are dealing with a tricky diagnostic code, need tips on separating the module from the hydraulic block without opening the brake lines, or have questions about the necessary electronic programming and wheel speed sensor calibration after installation, drop your questions in the comments below, and I will gladly assist you with your breakdown!