Service bulletin KC-126
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 | 10203130 |
| Published by NHTSA | 2021-11-05 |
| Manufacturer's number | KC-126 |
| Manufacturer's date | 2021-10-22 |
| NHTSA component | ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE |
NHTSA's summary
Engine Control Module (EMS) Software (MSW) Information - November 2019; Improvement List (Change Log) And Explanations For Issues And Diagnostic Trouble Codes (DTC, Fault Codes) US17+OBD2016 And US17+OBD18 Emissions, Model Years 2018 And 2019
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
Engine, Engine control module
| MACK ANTHEM (AN) | 2017 |
|---|---|
| MACK ANTHEM (AN) | 2018, 2019 (the catalog's model; the bulletin names a series or trim of it) |
| MACK CHU | 2017 to 2018 |
| MACK CXU | 2017 to 2018 |
| MACK GRANITE (GR) | 2017, 2018, 2019 (the catalog's model; the bulletin names a series or trim of it) |
| MACK GRANITE (GU) | 2017, 2018, 2019 (the catalog's model; the bulletin names a series or trim of it) |
| MACK GU | 2017 to 2018 |
| MACK LEU | 2017 |
| MACK LR | 2017, 2018, 2019 |
| MACK MRU | 2017 to 2018 |
| MACK PINNACLE (CHU) | 2017, 2018, 2019 (the catalog's model; the bulletin names a series or trim of it) |
| MACK PINNACLE (CXU) | 2017, 2018, 2019 (the catalog's model; the bulletin names a series or trim of it) |
| MACK PINNACLE (PI/PN) | 2018, 2019 (the catalog's model; the bulletin names a series or trim of it) |
| MACK TD | 2017 to 2019 |
| MACK TE | 2019 |
| MACK TERRAPRO (LEU/MRU) | 2017, 2018, 2019 (the catalog's model; the bulletin names a series or trim of it) |
| MACK TERRAPRO (MRU) | 2017 (the catalog's model; the bulletin names a series or trim of it) |
| MACK TERRAPRO (TE) | 2017, 2018 (the catalog's model; the bulletin names a series or trim of it) |
| MACK TITAN (TD) | 2017 to 2018 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| KC-247 | 2022-01-06. Service bulletin. Mack Chassis - Diagnostic Trouble Codes ( DTC's ) P24A0 And P249F Lighting The Malfunction Indicator Lamp ( MIL ) - US14+OBD15, US14+OBD16 (Common Model Years 2016 And 2017), US17+OBD16 And Newer ( Common Rail Fuel System, Model Year 2018) |
|---|---|
| KC-130 | 2021-11-05. Service bulletin. Air In The Fuel System Tests, Common Rail Fuel System - US17+OBD16 and Newer Emissions |
| KC-112 | 2021-11-05. Service bulletin. Mack Chassis - Diagnostic Trouble Code ( DTC ) P05EB, Diagnostic And Repair Information - US14+OBD15 And US14+OBD16 (Commonly Model Years 2016 And 2017) |