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NHTSA campaign 22V642000 · Manufacturer campaign Z87

Ram Recall 22V-642: Internal ECM Short May Cause Loss of Drive Power

NHTSA recall 22V642000 (Manufacturer campaign Z87) was reported by Chrysler (FCA US, LLC) on August 26, 2022, with 4,907 vehicles potentially affected (per NHTSA). NHTSA's record lists the Ram 2500, Ram 3500, Ram 4500 and more for the 2022 model year. Owners were notified on October 20, 2022, per NHTSA.

Updated daily from NHTSA's recall files

Is my vehicle included?

This page lists, by model year, the vehicles NHTSA's recall record names for campaign 22V642000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.

To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.

Ram VIN check: decode a VIN to see its year, make and model.

Key facts

NHTSA campaign
22V642000 (also written 22V-642 or 22V642)
Filed by
Chrysler (FCA US, LLC)
Manufacturer campaign number
Z87
Report received
Potentially affected
4,907 vehicles (per NHTSA)
Component
Engine and Engine Cooling — Engine — Engine Control Module (ECU/ECM)
Owners notified

Repair completion: 88.74% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)

NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.

Vehicles listed for this recall

NHTSA's recall record lists these vehicles for recall 22V642000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.

Ram

All Ram recalls

NHTSA's recall notice

As NHTSA's recall record states it for campaign 22V642000.

Defect description

Chrysler (FCA US, LLC) is recalling certain 2022 Ram 3500, 3500 Cab Chassis, Ram 2500, and 4500 and 5500 Cab Chassis vehicles equipped with Cummins 6.7L turbo diesel engines. The engine control module (ECM) may have been built with a misaligned capacitor that can short-circuit, resulting in an internal loss of communication.

Safety consequence

An internal loss of communication can result in a loss of drive power, increasing the risk of a crash.

Manufacturer remedy

Dealers will replace the ECM, free of charge. Owner notification letters were mailed October 20, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is Z87.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Sources

Official NHTSA notice for recall 22V642000

Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.