Service bulletin S1808000206
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 | 10173321 |
| Published by NHTSA | 2020-04-06 |
| Manufacturer's number | S1808000206 |
| Manufacturer's date | 2020-02-20 |
| NHTSA component | STEERING |
NHTSA's summary
Left Steering Wheel Switches, Radio Controls, Heated Steering Intermittently Operate, DTC U1446 Implausible Steering Wheel Temperature Received
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
Steering
Trouble codes named
U1446
| RAM 1500 | 2019 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2019574 | 2019-11-14. Steering |
|---|---|
| 19V812000 | 2019-11-14. STEERING:ELECTRIC POWER ASSIST SYSTEM |
| 2019138 | 2019-03-15. Steering |
| 19V201000 | 2019-03-14. STEERING |
| 2019033 | 2019-01-24. Steering |
| 19V020000 | 2019-01-24. STEERING:ELECTRIC POWER ASSIST SYSTEM |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| S2519000006 | 2025-07-23. Service bulletin. Steering Repair Information Involving Toe Angle. Tie Rod And Or Electric Power Steering (EPS) Units. |
|---|---|
| S2319000008 | 2024-01-08. Service bulletin. Clicking Noise From Steering Column While Turning Steering Wheel. |
| S2319000008 | 2023-10-30. Service bulletin. Clicking Noise From Steering Column While Turning Steering Wheel. |
| S2308000042 | 2023-10-02. Service bulletin. EPS And Other CAN C Modules Offline, U0001-00, U0002-00, and U0131-00 Can C Bus Diagnostic Trouble Codes (DTCs). |
| 08-008-23 | 2023-02-13. Service bulletin. UAS and UCS Radio Enhancements Customers may experience one or more of the following: **Wi-Fi hotspot connection failure. Speaker popping, crackle noise during Voice Recognition (VR) response and navigation guidance. Mobile Station Integrated Services Digital Network (MSISDN) missing from radio, no connected services working.** Wireless connectivity pairing and/or connection issues. Lost radio presets. Radio channels change by itself. SXMT icon inoperative. SXMT favorite song not displaying/playing. High pitch squeal, pop or hum noise from speakers. Anti-theft code request message. Lines appear across screen. Radio will not switch modes between AM, FM, SAT or Media. Performance control home screen shows ?Norm? mode for engine/transmission even when the vehicle is in ?Drag? mode (LA, LD, LX only). Can not change the time on the clock (LA, LD and LX only). USB hub inoperable (D-Trucks only). Backup camera gridlines missing (D-Trucks only). Device not supported message (D-Trucks only). Remote app inoperative (D-Trucks only). Unable to adjust volume (D-Trucks only). Heated steering wheel inoperable (D-Trucks only). In addition, the following enhancement are included in this update: CarplayT connectivity improvements. Improvement to wireless connectivity phone pairing. Improved sound quality when using a wireless connectivity phone. **This bulletin involves inspecting and if required, updating the radio software level to 40.1. Depending on the radio?s current software level the radio may need a one or two USB update.** |
| S2108000007 | 2023-01-17. Service bulletin. Increase In Steering Effort After Recent Repairs, DTC?s B210B-00 System Voltage High Or C2129-17 Battery Voltage Circuit Voltage Above Threshold, No Crank, No Start, Stop Start Inoperative |
| 08-003-22 REV. A | 2023-01-17. Service bulletin. UAQ and UCQ Radio Enhancements Customers may experience one or more of the following: ? **Wi-Fi hotspot connection failure. ? Speaker popping, crackle noise during Voice Recognition (VR) response and navigation guidance. ? Mobile Station Integrated Services Digital Network (MSISDN) missing from radio, no connected services working.** ? Intermittent, black radio display screen (Rear View Camera (RVC) not affected). ? Intermittent, radio freezes (RVC not affected). ? Wireless connectivity pairing and/or connection issues. ? Lost radio presets. ? Radio channels change by itself. ? SXMT icon inoperative. ? SXMT favorite song not displaying/playing. ? Incorrect navigation address/location/directions. ? Backup camera has black display screen or only displays Check Entire Surroundings with black screen (occurs when vehicle is shifted immediately to reverse upon key-on before RVC signal is received, recoverable with key cycle) . ? High pitch chime noise. ? Contact list not loading. ? Device not supported message. ? Remote app inoperative. ? Travel-Link fuel price incorrect. ? Backup camera gridlines missing. ? Unable to adjust volume. In addition, the following enhancement are included in this update: ? Enables map updates. ? Heavy Duty (HD) Truck USB HUB improvements. ? HD Truck heated steering wheel improvements This bulletin involves inspecting and if required, updating the radio software level to 40.1. Depending on the radio?s current software level the radio may need a one or two USB update. |
| S1823000030RevA | 2023-01-09. Service bulletin. Buzz Squeak Noise From Steering Column Area While Turning Steering Wheel |
| S1823000030RevA | 2022-10-31. Service bulletin. Buzz Squeak Noise From Steering Column Area While Turning Steering Wheel |
| S1823000030RevA | 2022-10-31. Service bulletin. Buzz Squeak Noise From Steering Column Area While Turning Steering Wheel |