Service bulletin K52535491
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 | 10160169 |
| Published by NHTSA | 2019-05-20 |
| Manufacturer's number | K52535491 |
| Manufacturer's date | 2019-04-17 |
| NHTSA component | ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE) |
NHTSA's summary
Diagnostic / Troubleshooting Procedures For EGR System Components; Diagnostic Trouble Codes (DTC) P0401-00, P0402-00, P04DD-00, P1121-00, P1121-98 Or SPN 2659 FMI 16, SPN 2659 FMI 18, SPN 412 FMI 0, SPN 412 FMI 15 - US10, US10+OBD13, US14+OBD*, US17+OBD* With A Variable Geometry Turbocharger (VGT)
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, Exhaust and emissions, EGR valve
Trouble codes named
P0401, P0402, P04DD, P1121
| MACK ANTHEM (AN) | 2017 |
|---|---|
| MACK ANTHEM (AN) | 2018, 2019, 2020 (the catalog's model; the bulletin names a series or trim of it) |
| MACK CHU | |
| MACK CXU | |
| MACK GRANITE (GR) | 2016 |
| MACK GRANITE (GR) | 2017, 2018, 2019, 2020 (the catalog's model; the bulletin names a series or trim of it) |
| MACK GU | |
| MACK LE | |
| MACK LEU | 2007 to 2017 |
| MACK LR | |
| MACK MR | |
| MACK MRU | 2007 to 2018 |
| MACK PINNACLE (PI/PN) | 2018, 2019, 2020 (the catalog's model; the bulletin names a series or trim of it) |
| MACK R | |
| MACK TD | |
| MACK TERRAPRO (LEU/MRU) | 2007 to 2016 |
| MACK TERRAPRO (LEU/MRU) | 2017, 2018, 2019 (the catalog's model; the bulletin names a series or trim of it) |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| K95422063 | 2018-06-18. Service bulletin. Mack Chassis - Diagnostic Trouble Code ( DTC ) P2459 Lighting The Malfunction Indicator Lamp ( MIL ); Possible Frequent Regeneration Requests - OBD15 And US14+OBD16 (Non-Common Rail) Chassis |
|---|