The 2016 Ram 1500 ABS module is an electronic control unit that monitors wheel speed sensors and prevents wheel lockup during braking. It is also called the Anti-lock Brake System control module or Electronic Brake Control Module (EBCM).
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Manufacturer support pages provide related owner information in Ram owner support.
What Is the ABS Module on a 2016 Ram 1500?
The ABS module on a 2016 Ram 1500 is the electronic unit that manages the anti-lock braking system. It receives data from 4 wheel speed sensors and modulates brake pressure at each wheel independently to prevent skidding during sudden stops.
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The module manages 3 related safety systems:
- Electronic Stability Program (ESP)
- Traction Control System (TCS)
- Hill Start Assist
Without a functioning ABS module, all 3 systems deactivate simultaneously.
Where Is the ABS Module Located on a 2016 Ram 1500?
The ABS module on a 2016 Ram 1500 is located in the engine bay on the driver's side. It is mounted directly onto the Hydraulic Control Unit (HCU), positioned near the brake master cylinder on the firewall. It connects to the HCU through 4 brake lines and a multi-pin electrical harness connector.
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What Are the 5 Symptoms of a Bad 2016 Ram 1500 ABS Module?
A failing 2016 Ram 1500 ABS module produces 5 recognizable symptoms. These symptoms appear individually or together depending on the fault severity.
- ABS warning light illuminated on the instrument cluster
- Traction Control System (TCS) warning light activated
- Wheel lockup occurring during hard braking
- Speedometer displaying incorrect readings or dropping to zero
- Electronic Stability Control (ESC) deactivating automatically
Note that the ABS warning light alone does not confirm module failure. A faulty wheel speed sensor or damaged wiring harness produces identical warning lights.
What Does the ABS Light Mean on a 2016 Ram 1500?
The ABS warning light on a 2016 Ram 1500 indicates a detected fault in the anti-lock braking system. The fault can originate from 3 sources: the ABS module itself, a wheel speed sensor, or the wiring connecting them.
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What Causes ABS Module Failure on a 2016 Ram 1500?
The 2016 Ram 1500 ABS module fails due to 4 primary causes:
- Moisture intrusion: Water enters the module casing and corrodes the internal circuit board. NHTSA consumer complaint records identify this as the most reported ABS-related failure on the 2016 Ram 1500.
- Electrical voltage spikes: Surges from jump-starting or a failing alternator burn internal components.
- Physical damage: Road debris impacts or improper engine bay handling crack the module casing.
- Persistent sensor faults: A continuously faulty wheel speed sensor overloads the ABS module's processing circuits over time.
How Do You Diagnose a 2016 Ram 1500 ABS Module?
Use an OBD-II scanner with ABS-level diagnostic capability to diagnose the 2016 Ram 1500 ABS module. A standard OBD-II reader accesses only engine fault codes and does not retrieve brake system codes.
Common ABS fault codes on the 2016 Ram 1500 include:
- C0031: Left front wheel speed sensor circuit failure
- C0034: Right front wheel speed sensor circuit failure
- C0040: Right rear wheel speed sensor circuit failure
- U0121: Lost communication with the ABS control module
After retrieving codes, inspect the wiring harness for corrosion or breaks before replacing the module. A sensor-related fault code does not automatically require module replacement.
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How Much Does a 2016 Ram 1500 ABS Module Cost to Replace?
Replacing the ABS module on a 2016 Ram 1500 costs between $320 and $1,100 in total. The part alone costs $120 to $800. Labor runs $80 to $150 per hour, with the job taking 1 to 2 hours.
| Part Type | Part Cost | Labor Cost | Total Estimate |
|---|---|---|---|
| OEM New Module | $400 – $800 | $80 – $300 | $480 – $1,100 |
| Aftermarket Module | $150 – $400 | $80 – $300 | $230 – $700 |
| Remanufactured Module | $120 – $350 | $80 – $300 | $200 – $650 |
Dealer pricing sits at the higher end of the labor range. Independent repair shops typically charge 20% to 40% less for the same job.
What Is the Difference Between a New and Remanufactured ABS Module?
A new OEM ABS module for a 2016 Ram 1500 is manufactured to original Stellantis factory specifications. A remanufactured module is a returned core unit that has been disassembled, repaired, and tested to OEM performance standards. Remanufactured modules cost 30% to 50% less than new OEM units.
Suppliers offering remanufactured ABS modules for the 2016 Ram 1500 include Cardone Industries and ABS Depot. Both offer limited warranties ranging from 1 to 3 years.
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How Do You Replace the ABS Module on a 2016 Ram 1500?
Replacing the ABS module on a 2016 Ram 1500 involves 7 steps:
- Disconnect the negative battery terminal and wait 10 minutes for capacitors to discharge.
- Locate the ABS module mounted on the HCU in the engine bay.
- Unplug the electrical harness connector by pressing the release tab.
- Place brake line caps over open ports to prevent fluid loss.
- Remove the 3 mounting bolts securing the module to the HCU.
- Install the replacement module and reconnect all brake lines and connectors.
- Use an OBD-II scanner to clear stored fault codes, then bleed the brake system.
Note: Modules installed at a dealership require programming using a dealer-level diagnostic tool such as wiTECH 2.0. Aftermarket and remanufactured modules are typically plug-and-play and do not require reprogramming.
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Can You Drive a 2016 Ram 1500 With a Bad ABS Module?
Driving a 2016 Ram 1500 with a failed ABS module is technically possible. The standard hydraulic brakes remain operational. However, ABS, traction control, and electronic stability control are all disabled. Stopping distances increase on wet, icy, or gravel surfaces, raising accident risk significantly.
Is There a Recall for the 2016 Ram 1500 ABS Module?
As of 2025, NHTSA has not issued a specific recall targeting the ABS module on the 2016 Ram 1500. NHTSA records show over 40 consumer complaints related to ABS and brake control malfunctions on this model year. Owners can verify open recalls by entering their 17-digit VIN at nhtsa.gov.
Jimmy O’Riley is a UK-based mobile mechanic and automotive diagnostic specialist operating out of Bedfordshire, England. He founded O’Rileys Autos in 2011 with a focus on bringing professional vehicle repairs directly to customers at their homes and workplaces.
With over a decade of hands-on experience, Jimmy specializes in ABS diagnostics, brake system repairs, diesel emissions faults, and DPF cleaning. He is recognized across the UK and Ireland as one of the leading specialists in vehicle braking and emissions systems, earning the title “The DPF King” from his growing online audience.
Jimmy documents real-world automotive repairs through his YouTube channel, which has accumulated over 97,000 subscribers and nearly 2,000 published repair videos. His content covers ABS fault diagnosis, wheel speed sensor testing, brake module replacement, and roadside repair procedures across a wide range of vehicle makes and models.
He is active on YouTube, Instagram, and Facebook under O’Rileys Autos.