Service bulletin 25-001-14
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 | 10139627 |
| Published by NHTSA | 2018-06-11 |
| Manufacturer's number | 25-001-14 |
| Manufacturer's date | 2014-04-08 |
| NHTSA component | FUEL SYSTEM, DIESEL |
NHTSA's summary
Diesel Exhaust Fluid (DEF) Injector Inspection This bulletin involves pressurizing the Diesel Exhaust Fluid (DEF) injector line to check for a leak during New Vehicle Preparation. The DEF system may not become functional until the vehicle has been driven for 20 miles at one time. This Bulletin will give the steps necessary to ensure DEF system is not leaking. A very small number of vehicles may experience a DEF fluid leak under the vehicle. Upon further investigation the Technician may find that the DEF injector is broke.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Fuel system
| RAM 1500 | 2014 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2022303 | 2022-06-09. Fuel System |
|---|---|
| 22V406000 | 2022-06-09. FUEL SYSTEM, DIESEL:DELIVERY:FUEL PUMP |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| 9100743 | 2025-12-17. Service bulletin. If Safety Recall Z46 has not been completed, order 68235275AB. |
|---|---|
| 9100744 | 2025-12-17. Service bulletin. If Safety Recall Z46 has been completed, order 68632011AA. |
| 2500114 | 2023-01-17. Service bulletin. Diesel Exhaust Fluid (DEF) Injector Inspection |
| S2214000003 | 2022-11-07. Service bulletin. Guidelines For The Use Of Alternative Diesel Fuels. |
| S1625000005 | 2022-10-17. Service bulletin. (Rev. A) Malfunction Indicator Light (MIL) Illuminated. Service Diesel Exhaust Fluid (DEF) System ? See Dealer Soon Message on Electronic Vehicle Information Center (EVIC) Along With Possible Diagnostic Trouble Code (DTC) P241D - SCR Inducement - Forced Engine Shutdown. |
| 9003704 | 2022-09-26. Service bulletin. Transmission Oil Pan, Heater (TMU), Tube or O-ring Applies to vehicles equipped with 8 speed transmissions only; if you have a leak that appears to be at the pan the use of proper leak detection is recommended. The fluid in the 8 speeds can be detected with a black light and there are aftermarket spray on leak detection materials to help ensure that the leak is properly diagnosed and not from another location such as cooler lines, heater tubes, or case porosity. Please note that the transmission pan gasket is available for many of the 8 speed applications FCA offers. Please review the available quick connect and transfer tube parts, as replacement of the TMU may not be required. If a TOC line connection is found to be the source, the quick connect may need replacement. If the leak source is coming from the connection of the TMU to the transmission, the transfer tube may need replacement. When parts are returned to the QEC the retaining clips (snap ring) for the quick disconnect fittings are missing. (This leaves a question as to whether the clips were missing from the assembly plant, or the technician removed them in order to make line removal easier.) Please return the clips with the transmission heater and note if they were not there to begin with. For any questions regarding transmission heater, contact FCA Redacted Content. If no response in 15 minutes, proceed with repair. |
| S1818000024 | 2022-09-26. Service bulletin. Diesel Fuel Injector Cleaning Procedure |
| 1802814REVD | 2022-09-26. Service bulletin. Flash: MIL Illumination - Diagnostic and System Improvements Bulletin involves reprogramming the Powertrain Control Module (PCM) with latest available software. It also involves replacement of the Oxygen (O2) Sensor and cleaning or replacement of Exhaust Gas Temperature (EGT) Sensor 1/2 if necessary, depending on Diagnostic Trouble Codes (DTC) that may have set. A small number of customers may experience an intermittent engine shudder or vibration which may not set a Diagnostic Trouble Code (DTC) other customers may experience a Malfunction Indicator Lamp (MIL) illumination upon which technician may find one or more of following DTCs have been set: P016A-00 - Excessive Time To Enter Closed Loop Air/Fuel Ratio Control. P2459-00 - Diesel Particulate Filter Regeneration Frequency. P0133-00 - O2 Sensor 1/1 Slow Response. P2084-00 - Exhaust Gas Temperature Sensor Circuit Performance - (1/2). P0171-00 - Fuel System 1/1 Lean. P0426-00 - Catalyst Temperature Sensor Circuit Performance (1/1). P0045-00 - Turbocharger Boost Control Circuit/Open. P0087-00 - Fuel Rail Pressure Too Low. P009A-00 - Intake Air Temperature/Ambient Air Temperature Correlation. P0128-00 - Thermostat Rationality. P0234-00 - Turbocharger Overboost Condition. P0420-00 - Catalyst Efficiency (Bank 1). P05F8-00 - Reductant Heater Control Module Performance. P050E-00 - Cold Start Engine Exhaust Temperature Too Low. P200A-00 - Intake Manifold Runner Performance - (Bank 1). P200B-00 - Intake Manifold Runner Performance - (Bank 2). P202E-00 - Reductant Injection Valve Circuit Performance. P204F-00 - Reductant System Performance. P2080-00 - Exhaust Gas Temperature Sensor Circuit Performance. P20BA-00 - Reductant Heater 1 Control Circuit Performance. P20BE-00 - Reductant Pressure Line Heater Control Circuit Performance. P20C2-00 - Reductant Heater 3 Control Circuit Performance. P20E9-00 - Reductant Pressure Too High. P225C-00 - NOX Sensor 1/1 Performance - Signal Stuck High. |
| 2500121 | 2022-09-26. Service bulletin. Dual EVAP System Extreme Duty Vapor Canister Filter Kit This informational bulletin is to make technicians aware that an EVAP dual vapor canister filter kit(Mopar part #68478013AA)is available in place of the OEM single vapor canister filter.This kit should not be installed on vehicles driven in normal conditions that are not subjected to the below symptom/conditions. Customers operating fleet or severe/extreme duty gasoline vehicles in continuous dusty driving conditions can plug the single OE filter system and may experience a Malfunction Indicator Lamp (MIL) illumination. Upon furtherinvestigation the technician may find that the following Diagnostic Trouble Codes (DTCs) have been set:P0441 - EVAP Purge System Performance. P062A - Fuel Pump Control Performance. Customers may also experience the following conditions:Hard to fill fuel tank with fuel. Premature shut-off of the gas nozzle when refueling. Flow back of fuel while refueling. |
| S1818000024RevB | 2022-09-15. Service bulletin. Diesel Fuel Injector Cleaning Procedure |