Service bulletin 25-001-15
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 | 10148941 |
| Published by NHTSA | 2018-11-26 |
| Manufacturer's number | 25-001-15 |
| Manufacturer's date | 2015-05-30 |
| NHTSA component | ENGINE AND ENGINE COOLING:EXHAUST SYSTEM |
NHTSA's summary
Diesel Exhaust Fluid (DEF) Level Gauge Inaccurate Or Stuck This bulletin involves verifying the correct DEF level in the tank and if necessary, replacing the DEF pump module. A small number of customers may comment that their DEF level gauge is stuck for long periods of time or is erratic. The customer may also experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation a technician may find one or more of the following Diagnostic Trouble Codes (DTCs). ? P203B - Reductant Level Sensor Circuit Performance ? P203C - (Diesel Exhaust Fluid) Reductant Level Sensor Circuit Low. ? P203D - (Diesel Exhaust Fluid) Reductant Level Sensor Circuit High.
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
Engine, Exhaust and emissions
Trouble codes named
P203B, P203C, P203D
| RAM 2500 | 2014, 2015 |
|---|---|
| RAM 3500 | 2014, 2015 |
| RAM 4500 | 2014, 2015 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2018269 | 2018-05-17. Engine |
|---|---|
| 2017441 | 2017-09-13. Engine |
| 17V562000 | 2017-09-12. ENGINE AND ENGINE COOLING:ENGINE:DIESEL |
| 14V635000 | 2014-10-08. ENGINE AND ENGINE COOLING:ENGINE:DIESEL; FUEL SYSTEM, DIESEL |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| 9100923 | 2026-09-30. Service bulletin. AIR CLEANER - NONE Instruction to Dealers while ordering the PN# 68137142AD. 1. If the Air Cleaner Assembly is functional and only the MAF Sensor has failed, the dealer should order and replace only the MAF Sensor(68002441AC). 2. If the Air Cleaner Assembly has failed and the MAF Sensor remains functional, the dealer should order the new Air Cleaner Assembly PN(68137142AD) and reuse the existing MAF Sensor(68002441AC) from the failed assembly. 3. If both the Air Cleaner Assembly and the MAF Sensor have failed, the dealer should order both the New Air Cleaner Assembly(68137142AD) and the MAF Sensor(68002441AC) as separate service parts. |
|---|---|
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| 67A Rev 3 Combo | 2024-06-28. Service bulletin. EMISSION RECALL 67A D Truck Engine Calibration |
| S1625000004 REV.A | 2024-06-05. Service bulletin. On Board Diagnosis (OBD) Monitor Readiness Information |
| Reference67A | 2024-03-18. Service bulletin. Emission Recall 67A D Truck Engine Calibration |
| Reference67A | 2024-01-16. Service bulletin. Emission Recall 67A - D Truck Engine Calibration |
| Recall06A | 2024-01-08. Service bulletin. Emissions Recall 06A - Vehicle Emission Control Information Label |
| Recall06A | 2023-10-30. Service bulletin. Emissions Recall 06A - Vehicle Emission Control Information Label |