Service bulletin 85136
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 | 10225371 |
| Published by NHTSA | 2022-10-31 |
| Manufacturer's number | 85136 |
| Manufacturer's date | 2022-08-05 |
| NHTSA component | ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING |
NHTSA's summary
Warranty Bulletin D-22-07 Parts Order Restriction Program - Engine Control Module (ECM) - Select 2022 and 2023 Ram 2500 Pickup (DJ), 2022 and 2023 Ram 3500 Pickup (D2), 2022 and 2023 Ram 3500 Cab Chassis (DD) and 2022 and 2023 4500/5500 Ram Cab Chassis (DP) (Rev. A) (document published on 8/5/22 with incorrect date on communication of 8/4/22)
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
Electrical system, Engine
| RAM 2500 | 2022, 2023 |
|---|---|
| RAM 3500 | 2022, 2023 |
| RAM 4500 | 2022, 2023 |
| RAM 5500 | 2022, 2023 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2023026 | 2023-02-09. Electrical |
|---|---|
| 23V060000 | 2023-02-09. ELECTRICAL SYSTEM:WIRING:RELAYS/SOLENOIDS |
| 2022478 | 2022-08-26. Engine |
| 22V642000 | 2022-08-26. ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM) |
| 2021629 | 2021-10-14. Electrical |
| 21V798000 | 2021-10-14. ELECTRICAL SYSTEM:WIRING:RELAYS/SOLENOIDS |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
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| 114255 | 2026-09-03. Service bulletin. RADIATOR - ENGINE COOLING |
| 113855 | 2026-08-26. Service bulletin. SWITCH AND BEZEL - FRONT DOOR |
| 113854 | 2026-08-26. Service bulletin. SWITCH AND BEZEL - FRONT DOOR |
| 113744 | 2026-08-06. Service bulletin. SENSOR - TURBOCHARGER SPEED |
| 113742 | 2026-08-06. Service bulletin. SENSOR - TURBOCHARGER SPEED |
| 08-291-26 | 2026-07-29. Service bulletin. R1H UBQ/UEQ Intermittent HVAC Page Lockup Customers may experience one or more of the following: SYMPTOM: ● Intermittently the HVAC page on the Display Screen Module will change temperature and blower speed and then freeze. ● When on the HVAC page, the Display Screen Module may not respond to touch. All other pages operate as intended. |
| 08-272-26 REV. A | 2026-07-23. Service bulletin. Air Handling Performance Test (APT) Availability In wiTECH Technicians may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0234-00 - Turbocharger Overboost Condition. ● P0299-00 - Turbocharger Underboost. ● P0101-00 - Mass Air Flow Sensor "A" Circuit Performance. ● P2463-00 - Diesel Particulate Filter Restriction - Soot Accumulation Bank 1. ● P24A4-00 - Particulate Filter Restriction - Soot Accumulation Too High. ● P2262-00 - Turbocharger Boost Pressure Not Detected - Mechanical. ● P0471-00 - Exhaust Pressure Sensor 1 Performance. ● P1451-00 - Diesel Particulate Filter System Performance. ● P2457-00 - Exhaust Gas Recirculation Cooling System Performance. ● P2263-00 - Turbo Boost System Performance. ● P2459-00 - Diesel Particulate Filter Regeneration Too Frequent. ● P24A2-00 - Diesel Particulate Filter Regeneration Incomplete - Bank 1. ● P0401-00 - EGR System Performance. ● P0402-00 - EGR Flow Excessive Detected. |
| 113293 | 2026-07-18. Service bulletin. INJECTOR - FUEL |