# Service bulletin PI\-0826

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: 10054123
- Published by NHTSA: 2013\-12\-21
- Manufacturer's number: PI\-0826
- Manufacturer's date: 2014\-01\-01
- Replaces: PI\-0826\-A
- NHTSA component: ELECTRICAL SYSTEM:SOFTWARE

## NHTSA's summary

MACK: UPDATE SOFTWARE INFORMATION REGARDING ENHANCEMENTS FOR ENGINE CONTROL MODULE \(ECM\) AND AFTERTREATMENT CONTROL MODULE \(ACM\) ON VEHICLES WITH DIAGNOSTIC TROUBLE CODES \(DTCS\) P1086, P0420, P205B, P2002 AND LOW COOLANT TEMPERATURE AND LIGHT LOAD. MODEL 2013 CHU, CXU, GU, LEU, MRU, TD. \*PE UPDATED 02/26/2014 \*JS

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Electrical system, Software

## Trouble codes named

P0420, P1086, P2002, P205B

## Vehicles listed

- 2013 MACK CHU
- 2013 MACK GRANITE \(GU\)
- 2013 MACK LEU
- 2013 MACK MRU
- 2013 MACK PINNACLE \(CXU\)

JSON: [/v1/bulletins/10054123](/v1/bulletins/10054123)

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