# Service bulletin TechTalk566870

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: 10194876
- Published by NHTSA: 2021\-06\-03
- Manufacturer's number: TechTalk566870
- Manufacturer's date: 2021\-05\-18
- NHTSA component: LATCHES/LOCKS/LINKAGES; POWER TRAIN; VEHICLE SPEED CONTROL; ELECTRONIC STABILITY CONTROL:AUTOMATIC \(ASC\); ELECTRICAL SYSTEM

## NHTSA's summary

Tech Talk Discussion RAC Failure \(Roll Advisor and Control System\)

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10194876-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10194876-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Driver assistance, Electrical system, Latches and locks, Throttle and cruise control, Transmission and driveline

## Vehicles listed

- 2016 FREIGHTLINER CASCADIA

## Recalls for the same vehicles and component

- [16V656000](/recalls/nhtsa/16V656000.md), 2016-09-13: ELECTRICAL SYSTEM
- [16V634000](/recalls/nhtsa/16V634000.md), 2016-08-31: POWER TRAIN:AXLE HUBS
- [15V620000](/recalls/nhtsa/15V620000.md), 2015-10-02: ELECTRICAL SYSTEM:IGNITION:MODULE; ENGINE AND ENGINE COOLING:ENGINE
- [15V617000](/recalls/nhtsa/15V617000.md), 2015-10-01: POWER TRAIN:MANUAL TRANSMISSION

## Other bulletins for the same vehicles and component

- [54302](/bulletins/10236419.md), 2023-05-22, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. ABS Light illuminating in the ICU.
- [8V491](/bulletins/10236418.md), 2023-05-22, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. ICUC Bulb check function.
- [SB54\-358](/bulletins/10235642.md), 2023-05-05, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM. Revised Freightliner Service Bulletin for Converting CTP1 to CTP2. Description of Revisions: This bulletin replaces the version dated 11/28/2022. The CTP replacement part number has been updated.
- [SB54\-358](/bulletins/10226982.md), 2022-12-03, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM. Freightliner Service Bulletin for Converting CTP1 to CTP2.
- [SS3113\-FTL2022](/bulletins/10225500.md), 2022-11-02, Service bulletin: ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Service Solution for DPF Harness Rub\-Chafe onTrans\-Wire Braided Air Hose.
- [SS1034544](/bulletins/10214910.md), 2022-07-02, Service bulletin: ELECTRICAL SYSTEM. Service Solution for SSAM Fault 520197/31 \- MQ SwitchMalfunction Troubleshooting
- [ICI22\-017](/bulletins/10210548.md), 2022-05-03, Service bulletin: POWER TRAIN. Important Campaign Information Letter for DDC D21M1 Termination Date Extended. This letter is to inform you that a revised bulletin for Detroit Diesel Field Service Campaign D21M1, DT12 Transmission Drive Shaft Cover Plug Reseal has been EXTENDED for an additional three months. Please use the extended termination date for all work under D21M1 from this point forward. REVISION: D21M1 termination date extended to July 1, 2022.
- [SB54\-295](/bulletins/10197276.md), 2021-06-14, Service bulletin: ELECTRICAL SYSTEM. Vehicles built in model year 2016 use a bulkhead module \(BHM\) with a 500k auto baud rate. If a BHM needs replacement, it must be replaced with the new BHM \(A66\-03086\-000\) with a 500k auto baud rate.
- [SS3704](/bulletins/10195913.md), 2021-06-10, Service bulletin: ELECTRICAL SYSTEM. Cascadia Fault codes 6.0
- [SS469068](/bulletins/10195626.md), 2021-06-09, Service bulletin: ELECTRICAL SYSTEM. SS 469068 Cascadia SAM Cab, SAM Chassis, MSF and CGW Hardware Compatibility

JSON: [/v1/bulletins/10194876](/v1/bulletins/10194876)

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