Service bulletin 08-051-16
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 | 10138976 |
| Published by NHTSA | 2018-06-04 |
| Manufacturer's number | 08-051-16 |
| Manufacturer's date | 2016-04-23 |
| NHTSA component | SUSPENSION; EQUIPMENT; ELECTRICAL SYSTEM |
NHTSA's summary
Flash: Air Suspension Control Module (ASCM) This bulletin involves updating the ASCM with the latest available software. Customers may experience no ride height change with the vehicle in real cold conditions and in addition they may also have a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Codes (DTCs) have been set: · C15A1-00 - Unable To Obtain Desired Ride Height. · C1562-98 - Ride Height Air Pump Control - Component Or System Over Temperature. · C1562-92 - Height Air Pump Control - Performance Or Incorrect Operation. · C159F-92 - Air Suspension Reverse Valve 1 Control - Performance Or Incorrect Operation. · C15A0-92 - Air Suspension Reverse Valve 2 Control - Performance Or Incorrect Operation. · C155E-92 - Height Pressure Vent Control - Performance Or Incorrect Operation. · C15AA-00 - Air Leak During Vent. In addition, the customer may notice the following condition: · Vehicle does not change ride heights when selected in cold weather.
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, Equipment and accessories, Suspension
Trouble codes named
C155E, C1562, C159F, C15A0, C15A1, C15AA
| RAM 1500 | 2015, 2016 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 18V332000 | 2018-05-17. ELECTRICAL SYSTEM:SOFTWARE; VEHICLE SPEED CONTROL:CRUISE CONTROL; ELECTRICAL SYSTEM:WIRING |
|---|---|
| 2017663 | 2017-12-22. Accessories |
| 17V824000 | 2017-12-21. EQUIPMENT |
| 2016214 | 2016-05-12. Accessories |
| 2015476 | 2015-10-16. Accessories |
| 15V517000 | 2015-08-14. ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES; ENGINE AND ENGINE COOLING:ENGINE:DIESEL |
| 2015367 | 2015-08-13. Electrical |
| 15V461000 | 2015-07-23. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. |
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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