Vehicles HIGH RISK Updated 2021-02-17

Engine Control Module Calibrated Incorrectly

Recalled Product

Cummins, Inc.

Share this recall: Facebook X / Twitter WhatsApp Email

Hazard / Issue

Cummins, Inc. (Cummins) is recalling certain Cummins Westport Inc. B6.7N natural gas engines (part number D1H3001BX03) equipped with certain engine control module calibrations. The engine control module software may be calibrated incorrectly, causing the engine to not limit engine speed or torque a

Issued by

Cummins, Inc.

Distribution: Nationwide (United States)

✅ What Should You Do?

  1. 1Stop driving this vehicle immediately — this recall involves a critical safety risk.
  2. 2Contact your nearest Cummins, Inc. dealer to schedule a FREE recall repair.
  3. 3By federal law, dealers must perform recall repairs at no cost to you.
  4. 4Check if your vehicle has other open recalls →
  5. 5File a complaint with NHTSA if your dealer refuses to perform the recall repair.

Looking for a safe alternative?

Search Amazon for Cummins, Inc. →

If you were harmed by this recalled product, Top Class Actions lists active class action lawsuits and settlements that may apply to you.

Related Vehicles Recalls

Improperly Tightened Shock Bolts

2026-05-27 · Ember Recreational Vehicles, INC. (Ember) is recalling certain 2026-2027 Touring Edition recreational trailers, equipped with certain Curt Touring Coil Suspensions. The shock bolts may have been incorrectly tightened.

Incorrectly Colored Cargo Carrying Capacity Label/FMVSS 120

2026-05-27 · Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2026-2027 Open Trail, Wayfarer, and 2026 Midas recreational vehicles. The Cargo Carrying Capacity (CCC) label may have been incorrectly printed on a white label. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicl

Incorrectly Tightened Shock Bolts

2026-05-26 · Forest River, Inc. (Forest River) is recalling certain 2026 Riverstone, Cedar Creek, and 2024 R-Pod recreational trailers equipped with Curt Touring Coil Suspensions. The shock bolts may have been incorrectly tightened.

Incorrectly Tightened Shock Bolts

2026-05-26 · Alliance RV, LLC (Alliance) is recalling certain 2025-2027 Paradigm recreational trailers equipped with certain Curt Touring Coil Suspensions. The shock bolts may have been incorrectly tightened.