CBR-2112 202307
Service Bulletin Details
Public Details for: CBR-2112 202307
Cbr: programming failure - chassis with cummins engine and an allison transmission
- 2024 - 2023 - 2022 - 2021 - 2020 - 2019 - 2018 - 2017 - 2016 - 2015 - 2014 - 2013 - 2012 - 2011 -
Models from 2024
2024 MACK GRANITE (GR) |
2024 MACK LR |
2024 MACK MD |
2024 MACK TERRAPRO (MRU) |
2024 MACK TERRAPRO (TE) |
Models from 2023
2023 MACK ANTHEM (AN) |
2023 MACK GRANITE (GR) |
2023 MACK GRANITE (GU) |
2023 MACK LR |
2023 MACK MD |
2023 MACK TERRAPRO (MRU) |
2023 MACK TERRAPRO (TE) |
Models from 2022
2022 MACK ANTHEM (AN) |
2022 MACK GRANITE (GR) |
2022 MACK GRANITE (GU) |
2022 MACK LR |
2022 MACK MD |
2022 MACK TERRAPRO (MRU) |
2022 MACK TERRAPRO (TE) |
Models from 2021
2021 MACK GRANITE (GR) |
2021 MACK GRANITE (GU) |
2021 MACK LR |
2021 MACK MD |
2021 MACK TERRAPRO (MRU) |
2021 MACK TERRAPRO (TE) |
Models from 2020
2020 MACK GRANITE (GR) |
2020 MACK GRANITE (GU) |
2020 MACK LR |
2020 MACK MD |
2020 MACK TERRAPRO (MRU) |
2020 MACK TERRAPRO (TE) |
Models from 2019
2019 MACK GRANITE (GR) |
2019 MACK GRANITE (GU) |
2019 MACK LR |
2019 MACK TERRAPRO (LEU/MRU) |
2019 MACK TERRAPRO (MRU) |
2019 MACK TERRAPRO (TE) |
Models from 2018
2018 MACK GRANITE (GR) |
2018 MACK GRANITE (GU) |
2018 MACK GU |
2018 MACK LR |
2018 MACK MRU |
2018 MACK TERRAPRO (LEU/MRU) |
2018 MACK TERRAPRO (MRU) |
Models from 2017
2017 MACK GRANITE (GR) |
2017 MACK GRANITE (GU) |
2017 MACK GU |
2017 MACK LEU |
2017 MACK LR |
2017 MACK MRU |
2017 MACK TERRAPRO (LEU/MRU) |
2017 MACK TERRAPRO (MRU) |
Models from 2016
2016 MACK GRANITE (GR) |
2016 MACK GRANITE (GU) |
2016 MACK GU |
2016 MACK LEU |
2016 MACK LR |
2016 MACK LR6 |
2016 MACK MRU |
2016 MACK TERRAPRO (LEU/MRU) |
2016 MACK TERRAPRO (MRU) |
Models from 2015
2015 MACK GRANITE (GR) |
2015 MACK GRANITE (GU) |
2015 MACK GU |
2015 MACK LEU |
2015 MACK LR |
2015 MACK LR6 |
2015 MACK MRU |
2015 MACK TERRAPRO (LEU/MRU) |
2015 MACK TERRAPRO (MRU) |
Models from 2014
2014 MACK GRANITE (GU) |
2014 MACK GU |
2014 MACK LEU |
2014 MACK LR |
2014 MACK LR6 |
2014 MACK MRU |
2014 MACK TERRAPRO (LEU/MRU) |
2014 MACK TERRAPRO (MRU) |
Models from 2013
2013 MACK GRANITE (GU) |
2013 MACK GU |
2013 MACK LEU |
2013 MACK LR |
2013 MACK LR6 |
2013 MACK MRU |
2013 MACK TERRAPRO (LEU/MRU) |
2013 MACK TERRAPRO (MRU) |
Models from 2012
2012 MACK GRANITE (GU) |
2012 MACK GU |
2012 MACK LEU |
2012 MACK LR |
2012 MACK LR6 |
2012 MACK MRU |
2012 MACK TERRAPRO (LEU/MRU) |
2012 MACK TERRAPRO (MRU) |
Models from 2011
2011 MACK LEU |
2011 MACK LR |
2011 MACK LR6 |
Uncontrolled Copy ID # CBR-2112 Version 4 Print Title Programming Failure - Chassis With Cummins Engine And An Allison Transmission Abstract It has been found that some units with a Cummins engine and an Allison transmission may be able to read parameters but unable to program multiple OEM modules. Content It has been found that some units with a Cummins engine and an Allison transmission may be able to read parameters but unable to program parameters. Advise to follow this procedure : 1. Remove the fuse for the Allison transmssion. 2. While disconnected from the truck, finish work in PTT and remove this vehicle from the " Latest Selections " list. 3. Connect to the truck’s 16 pin diagnostic connector and read the vehicle data (minus the Allison and Cummins). Parameter programming should now function properly for chassis related programing with the Allison disconnected. 4. Reconnect the fuse and read/clear DTC’s. Tags cummins allison parameter programing Categories Vehicle System > Control Systems ; Live UI