Fuel Pump Relay 2013 Dodge Durango: Complete Guide to Symptoms, Diagnosis, and Recall Repair

If your 2013 Dodge Durango cranks but won't start, stalls while driving, or acts like it's out of gas, the fuel pump relay is almost certainly the problem. This is a known issue on 2011–2013 Dodge Durango and Jeep Grand Cherokee models, and there is a factory safety recall (V62 / NHTSA 19V-813) that provides a permanent fix. The recall involves installing an external fuel pump relay and wiring harness to bypass the failed internal relay inside the Totally Integrated Power Module (TIPM). This guide walks you through the symptoms, the recall repair process, and what to do if your vehicle hasn't been fixed yet.

What the Recall Covers and Why It Matters

The National Highway Traffic Safety Administration (NHTSA) issued recall 19V-813 for approximately 582,000 vehicles, including the 2011–2013 Dodge Durango (WD) and Jeep Grand Cherokee (WK) . The problem? The original internal fuel pump relay inside the TIPM can fail due to silicon contamination on the relay contacts. This contamination causes the relay to stick open or closed, leading to a no-start condition or an engine stall while driving — with no prior warning . A stall at highway speed can cause a crash.

The recall remedy is not a simple relay swap. Instead, the dealer must inspect for an existing external relay and, if none is present, modify the TIPM to accept an external relay mounted on a bracket near the Powertrain Control Module (PCM) . This external relay is a permanent fix that bypasses the faulty internal electronics.

Step-by-Step: How the Recall Repair Is Done

If you take your 2013 Durango to a dealer for this recall, here is what the service procedure involves:

1. Inspect for an external fuel pump relay. The technician opens the hood and checks the front core support area near the right front shock tower. If an external relay is already installed, the repair continues with replacement. If not, the technician proceeds to install one .

2. Disconnect the battery. The passenger seat is moved forward, and the battery access cover is opened under the front passenger seat. The negative battery cable is disconnected .

3. Remove the TIPM cover and access the relay wiring. The technician removes the TIPM (fuse box) cover, releases the retaining tabs, and rotates the TIPM on its side to expose the fuel pump relay wire harness connections .

4. Cut and splice the old wires. The pink, brown, and blue wires from the existing fuel pump relay harness are cut, leaving enough length to reconnect. The old relay and harness are discarded .

5. Install the new external relay harness. Using the repair kit (part number CSZDV621AA), which includes a new relay, harness, brass splice clamps, shrink tubes, and plastic ties, the technician splices the new wires to the original pink, brown, and blue wires. The splices are soldered and covered with shrink tube .

6. Mount the relay. The new external relay is mounted on a bracket (part number CSZDV622AA) near the PCM, using the included nut and bolt .

7. Reassemble and test. The TIPM is reinstalled, the battery is reconnected, and the system is tested for proper operation.

Symptoms of a Failing Fuel Pump Relay in Your 2013 Durango

Before you assume the problem is the fuel pump itself, check the relay. Many mechanics misdiagnose this issue and replace the fuel pump unnecessarily. Here are the most common symptoms, all of which apply to the 2013 Durango :

  • Engine cranks but does not start. The starter turns over, but the engine never fires. You may not hear the fuel pump prime when you turn the key to the "ON" position .
  • Stalling while driving. The engine dies suddenly without warning, especially under load or at highway speeds. This is dangerous and is the primary reason for the recall .
  • Intermittent starting issues. The truck starts fine sometimes, but other times it takes multiple attempts. This is usually worse when the engine is cold .
  • Loss of power or hesitation. The vehicle feels like it's running out of gas, even with a full tank, because the fuel supply is inconsistent .
  • Battery drain. If the relay sticks in the "on" position, the fuel pump can continue running after the ignition is turned off, draining the battery overnight .

Diagnosing the Problem Yourself

If you want to confirm the issue before visiting a dealer, here are two simple tests:

The swap test. Open the TIPM (fuse box) under the hood. Locate the fuel pump relay — it's a cube-shaped relay. Pull out a relay from a non-critical circuit (like the horn relay) that is the same type, and swap it into the fuel pump relay slot. If the engine starts, the original relay is bad .

Listen for the pump. Turn the key to the "ON" position (do not crank). You should hear a faint whirring sound from the fuel tank for one to two seconds. If you hear nothing, the relay or pump isn't getting power .

Check the fuse. Look for the M37 fuse (20-amp) in the TIPM. If it's blown, replace it and see if the problem returns. A blown fuse often indicates a bad relay or a shorted pump .

Check for diagnostic trouble codes. Use an OBD-II scanner. Codes like P0230 (Fuel Pump Primary Circuit Malfunction) or P0231 (Fuel Pump Secondary Circuit Low Voltage) point to a relay or wiring issue .

What If the Recall Has Already Been Done on Your Vehicle?

If your 2013 Durango has already received the external relay fix, the external relay itself can still fail after a few years. The Omron G8JN-1C6T-F-R-DC12 relay is a common replacement for the dealer-installed external relay. It can be swapped in less than five minutes, and no wiring is required — just unplug the old relay and plug in the new one .

Where to Buy Parts and Get Help

You can find the factory recall repair kit (CSZDV621AA) at a Dodge dealership or through online retailers like Amazon, RockAuto, and eBay . The relay itself costs between $10 and $50 depending on the brand and source . If you are not comfortable doing the work yourself, a certified mechanic can complete the recall repair or replace the external relay quickly.

Why You Should Replace the Fuel Pump with a High-Quality Unit

If your diagnosis reveals that the fuel pump itself has failed — not just the relay — you need a reliable replacement. A weak or failing pump cannot maintain proper fuel pressure, even with a perfect relay. That is why we recommend KEMSO Fuel Pumps.

KEMSO is a brand built on trust. Every fuel pump is designed as a high-performance OEM replacement, meaning it matches or exceeds the original equipment specifications. Whether you are driving a 2013 Dodge Durango, a Jeep Grand Cherokee, or any other vehicle, KEMSO fuel pumps deliver consistent flow and pressure. And because KEMSO stands behind every product, each pump comes with a lifetime warranty. You install it once, and you never worry about it again.

Visit https://www.kemsoracing.com/ to browse their complete selection of fuel pumps. KEMSO covers everything from SUVs and trucks to motorcycles, ATVs, and personal watercraft. Their inventory includes direct-fit replacements for popular models. The website is easy to navigate — just search for your vehicle, and you will find the right pump. KEMSO ships from Houston, Texas, and their support team is ready to help with any questions.

Final Thoughts

The fuel pump relay issue on the 2013 Dodge Durango is well documented and has a straightforward factory fix. If your vehicle has not been through the recall yet, take it to a dealer immediately — the repair is free of charge and could prevent a dangerous stall. If the recall has already been completed, a simple relay swap keeps the system reliable. And if the fuel pump itself is the culprit, trust a brand like KEMSO to get you back on the road with confidence.

For more information on fuel pump replacement and to find the right part for your vehicle, visit https://www.kemsoracing.com/ today.


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