# Service bulletin 93341

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10248587
- Published by NHTSA: 2024\-01\-08
- Manufacturer's number: 93341
- Manufacturer's date: 2023\-09\-07
- NHTSA component: FUEL SYSTEM, GASOLINE

## NHTSA's summary

FCA Caribbean Warranty Bulletin ID\-22\-22 \- \(X97\) Diesel Particulate Filter \(DPF\) Select 2021 \- 2022 Ram 2500 Pickup \(DJ\), 2021 \- 2022 Ram 3500 Cab Chassis \(DD\), 2021 \- 2022 Ram 3500 Pickup \(D2\) and 2021 \- 2022 Ram 4500/5500 Cab Chassis \(DP\) \(Rev. A\)

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10248587-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10248587-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Fuel system

## Vehicles listed

- 2021 to 2022 RAM 2500
- 2021 to 2022 RAM 3500
- 2021 to 2022 RAM 4500
- 2021 to 2022 RAM 5500

## Other bulletins for the same vehicles and component

- [14\-010\-25 REV. B](/bulletins/11019433.md), 2025-06-10, Service bulletin: FUEL/PROPULSION SYSTEM. "Frequent Repairs Of Fuel System Components Such As Fuel Filters Numerous Stellantis vehicles having fuel line components replaced such as fuel filter. Occasionally, components are replaced before their standard life expectancy or when not contaminated with debris "
- [14\-010\-25 REV. A](/bulletins/11018863.md), 2025-06-02, Service bulletin: FUEL/PROPULSION SYSTEM. "Frequent Repairs Of Fuel Line Components Such As Fuel Filters Numerous Stellantis vehicles having fuel line components replaced such as fuel filter. Occasionally, components are replaced before their standard life expectancy or when not contaminated with debri "
- [14\-010\-25](/bulletins/11018485.md), 2025-05-20, Service bulletin: FUEL/PROPULSION SYSTEM. "Frequent Repairs Of Fuel Line Components Such As Fuel Filters Numerous Stellantis vehicles having fuel line components replaced such as fuel filter. Occasionally, components are replaced before their standard life expectancy or when not contaminated with debris "
- [93335](/bulletins/10248586.md), 2024-01-08, Service bulletin: FUEL SYSTEM, DIESEL. Warranty Bulletin D\-22\-16 \- \(X97\) Diesel Particulate Filter \(DPF\) Select 2021 \- 2022 Ram 2500 Pickup \(DJ\), 2021 \- 2022 Ram 3500 Cab Chassis \(DD\), 2021 \- 2022 Ram 3500 Pickup \(D2\) and 2021 \- 2022 Ram 4500/5500 Cab Chassis \(DP\) \(Rev. A\)
- [93341](/bulletins/10244426.md), 2023-10-30, Service bulletin: FUEL SYSTEM, DIESEL. FCA Caribbean Warranty Bulletin ID\-22\-22 \- \(X97\) Diesel Particulate Filter \(DPF\) Select 2021 \- 2022 Ram 2500 Pickup \(DJ\), 2021 \- 2022 Ram 3500 Cab Chassis \(DD\), 2021 \- 2022 Ram 3500 Pickup \(D2\) and 2021 \- 2022 Ram 4500/5500 Cab Chassis \(DP\) \(Rev. A\)
- [93335](/bulletins/10244425.md), 2023-10-30, Service bulletin: FUEL SYSTEM, DIESEL. Warranty Bulletin D\-22\-16 \- \(X97\) Diesel Particulate Filter \(DPF\) Select 2021 \- 2022 Ram 2500 Pickup \(DJ\), 2021 \- 2022 Ram 3500 Cab Chassis \(DD\), 2021 \- 2022 Ram 3500 Pickup \(D2\) and 2021 \- 2022 Ram 4500/5500 Cab Chassis \(DP\) \(Rev. A\)
- [0901723](/bulletins/10243261.md), 2023-10-02, Service bulletin: FUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. Diesel Particulate Filter \(DPF\) \- X97 Warranty Extension Installation of Particulate Matter \(PM\) sensor.
- [18\-005\-23](/bulletins/10231776.md), 2023-02-13, Service bulletin: FUEL SYSTEM, GASOLINE; ELECTRONIC STABILITY CONTROL:AUTOMATIC \(ASC\); FUEL SYSTEM, DIESEL; ELECTRICAL SYSTEM; EXTERIOR LIGHTING. Flash: Powertrain Control Module \(PCM\) Updates Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes \(DTCs\) have been set: \*\*P0299 \- Turbocharger Underboost.\*\* P026B\-00 \- Injection Timing Performance. P061B\-00 \- Internal Control Module Torque Calculation Performance. P1451\-00 \- Diesel Particulate Filter System Performance. P0755\-00 \- Shift Solenoid ?B? \(DG7 Trans Sales Code\). P0765\-00 \- Shift Solenoid ?D?\(DG7 Only\). P0401\-00 \- EGR System Performance Customers may also experience the following: \*\*Service Exhaust System message in the Electronic Vehicle Information Center \(EVIC\) with no MIL.\*\* Improvements to cold temperature engine rpm fluctuation. Reduce audible engine flare during upshifts \(DG7 Only\). Improvements to help prevent OD clutch premature wear \(DG7 Only\). 1\-2\-1 gear hunting on grades while operating under high loads in areas of low traction \(e.g. rain, snow, ice or dirt\) \(DG7 Only\). wiTECH Fuel System Run\-Up Test routine Improvement. Idle stability Improvement. wiTECH PCM data improvements. wiTECH cylinder cut\-out routine, improvement. This bulletin involves reprogramming the Engine Control Module/Powertrain Control Module \(ECM/PCM\) with the latest available software.
- [14003212](/bulletins/10230131.md), 2023-01-17, Service bulletin: FUEL SYSTEM, GASOLINE. Fuel Smell and Fuel Leak This bulletin involves replacing the fuel pump module. Customers may experience the following: Fuel leak or fuel smell. This minor leak is coming from the fuel pump feed port.
- [1400321](/bulletins/10230119.md), 2023-01-17, Service bulletin: FUEL SYSTEM, GASOLINE. Fuel Smell and Fuel Leak This bulletin involves replacing the fuel pump module. Customers may experience the following: Fuel leak or fuel smell. This minor leak is coming from the fuel pump feed port.

JSON: [/v1/bulletins/10248587](/v1/bulletins/10248587)

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