Technical Service Bulletin 18-042-24 — 2021 DODGE DURANGO
POWER TRAIN
Bulletin Details
| TSB ID | 18-042-24 |
| Manufacturer | |
| Vehicle | 2021 DODGE DURANGO |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
"Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P219A - Bank 1 Air-fuel Ratio Imbalance. ● P219B - Bank 2 Air-fuel Ratio Imbalance. The customer may experience one or more of the following: ● Drivability issues. ● Lack of torque delivery This bulletin involves reprogramming the PCM with the latest available software."
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2021 DODGE DURANGO
14-004-25 REV. B
FUEL/PROPULSION SYSTEM
9100645
UNKNOWN OR OTHER
S2523000069
FUEL/PROPULSION SYSTEM
08-213-25
ELECTRICAL SYSTEM
14-003-25
ENGINE
58B Combo
ENGINE
08-125-24
ELECTRICAL SYSTEM
18-045-24
POWER TRAIN
0901923
BACK OVER PREVENTION
1400523
FUEL SYSTEM, GASOLINE