# Service bulletin 0806120

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: 10223577
- Published by NHTSA: 2022\-10\-17
- Manufacturer's number: 0806120
- Manufacturer's date: 2020\-06\-03
- NHTSA component: SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE

## NHTSA's summary

Flash: Anti\-lock Brake System \(ABS\) Enhancements This bulletin involves reprogramming the ABS module with the latest software available. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code \(DTC\) has been set:C006A\-49 \- Multi\-Axis Acceleration Sensor \- Internal Electronic Failure.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10223577-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10223577-9999.pdf)

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

## Components

Brakes, Anti\-lock brakes

## Trouble codes named

C006A

## Vehicles listed

- 2019 to 2020 RAM 2500
- 2013 to 2017 RAM 3500
- 2020 RAM 3500
- 2019 to 2020 RAM 4500
- 2019 to 2020 RAM 5500

## Recalls for the same vehicles and component

- [24V896000](/recalls/nhtsa/24V896000.md), 2024-11-27: SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
- [22V140000](/recalls/nhtsa/22V140000.md), 2022-03-10: ELECTRONIC STABILITY CONTROL \(ESC\); SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE

## Other bulletins for the same vehicles and component

- [S1905000008](/bulletins/10223528.md), 2022-10-17, Service bulletin: SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE. ABS Active DTC C006A\-49 Multi\-axis Acceleration Sensor\-Internal Electronic Failure
- [0501315](/bulletins/10215046.md), 2022-07-05, Service bulletin: SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE. Anti Lock Brake \(ABS\) Module System Enhancements.
- [S2205000002](/bulletins/10214555.md), 2022-06-27, Service bulletin: EQUIPMENT; WHEELS; TRAILER HITCHES; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR/TONE RING. C003A\-2F Right Rear Wheel Speed Sensor, C0037\-2F Left Rear Wheel Speed Sensor DTC?s Set While Driving With Payload Or Trailer Towing.
- [S2008000140](/bulletins/10181551.md), 2020-10-26, Service bulletin: SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT; SERVICE BRAKES, HYDRAULIC. Antilock Brake System \(ABS\) Lamp On, Rear Wheel Sensor DTC?s Present
- [S2005000004 Rev.](/bulletins/10181550.md), 2020-10-26, Service bulletin: SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT; ELECTRICAL SYSTEM. \(Revision C\) C0020\-01\-ABS PUMP MOTOR CONTROL \- GENERAL ELECTRICAL FAILURE
- [08\-061\-20](/bulletins/10177522.md), 2020-07-27, Service bulletin: SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE; ELECTRICAL SYSTEM:SOFTWARE. Flash: Anti\-lock Brake System \(ABS\) Enhancements This bulletin involves reprogramming the ABS module with the latest software available. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code \(DTC\) has been set:C006A\-49 \- Multi\-Axis Acceleration Sensor \- Internal Electronic Failure.
- [08\-001\-14](/bulletins/10136909.md), 2018-05-21, Service bulletin: ELECTRICAL SYSTEM; SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE. Flash: Activate The Disable Feature For Hill Start Assist And PTO Enhancement This bulletin involves updating the Anit\-Lock Brake System \(ABS\) module software. No DTC will be found.
- [CSN\-P26](/bulletins/10057419.md), 2015-05-28, Service bulletin: SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE; SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE. CHRYSLER: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. AN INTERMITTENT LOSS OF ELECTRONIC STABILITY CONTROL \(ESC\) AND/OR ANTI LOCK BRAKE SYSTEM \(ABS\) AND SPEEDOMETER IS DUE TO SOFTWARE ISSUE THAT MUST BE REPROGRAMMED. MODEL 2013\-14 RAM 2500, 3500, 4500, 5500. \*PE
- [SB\-08\-001\-14](/bulletins/10055331.md), 2014-05-09, Service bulletin: SERVICE BRAKES, AIR:ANTILOCK. DODGE: REPAIR INFORMATION IS PROVIDED FOR SOME TRUCKS, THAT HAVE DISABLE HILL ASSIST MISSING AND THAT SYSTEM FAILS TO OPERATE, INTERMITTENTLY, AND ANTI LOCK BRAKE SYSTEM \(ABS\) MODULE SOFTWARE IS UPDATED. MODEL 2013\-2014 RAM 2500, 3500 \(CAB CHASSIS AND PICKUP\), 4500/5500 \(CAB CHASSIS\), RAM \(MEXICO\). \*PE

JSON: [/v1/bulletins/10223577](/v1/bulletins/10223577)

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