# Service bulletin TSB\-130140

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: 10054793
- Published by NHTSA: 2014\-02\-26
- Manufacturer's number: TSB\-130140
- Manufacturer's date: 2013\-10\-02
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:DIESEL

## NHTSA's summary

CUMMINS: THE FAULT CODE 3911 AND CHECK ENGINE LAMPS ILLUMINATES DUE TO VOLTAGE TO AMMONIUM HYDROXIDE NH3 SENSOR AND IS DIPPING BELOW 9 VOLT SPECIFICATION FOR SENSOR. \*PE

## 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

Engine

## Vehicles listed

- CUMMINS CUMMINS
- 2013 PETERBILT 320

## Recalls for the same vehicles and component

- [15V309000](/recalls/nhtsa/15V309000.md), 2015-05-26: ENGINE AND ENGINE COOLING:ENGINE
- [2015211](/recalls/tc/2015211.md), 2015-05-15: Engine

## Other bulletins for the same vehicles and component

- [P001](/bulletins/11037541.md), 2026-09-29, Service bulletin: ENGINE. "Kenworth: Dealers should check the chassis list and SIR weekly for VIN changes. 2 chassis added to the chassis list. Peterbilt: Dealers should check the chassis list and SIR weekly for VIN changes. 10 chassis added to the chassis list."
- [43\-067](/bulletins/10177019.md), 2020-07-03, Service bulletin: STRUCTURE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. Fix as Fail: For all conventional models, except 387/587, equipped with Side\-of\-Cab \(“SOC”\) exhaust and built from 03/6/2006 to 1/20/2020, the clamps that secure the SOC exhaust stacks may not be tightened properly. This may allow the exhaust stack to rotate and contact the cab or sleeper.
- [01\-075](/bulletins/10168703.md), 2019-12-04, Service bulletin: ENGINE AND ENGINE COOLING. Information Only: This bulletin provides guidance for repairing an air\-conditioning system after internal failure of the A/C compressor.
- [TIB43\-062](/bulletins/10165583.md), 2019-10-04, Service bulletin: EQUIPMENT; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. Information Only – This bulletin provides information about the California Air Resources Board \(CARB\) Periodic Smoke Inspection Program \(PSIP\) and Heavy Duty Vehicle Inspection Program \(HDVIP\).
- [42\-058](/bulletins/10164375.md), 2019-09-05, Service bulletin: ENGINE AND ENGINE COOLING. Fix\-As\-Fail: Two separate causes have been identified as root cause of intermittent low coolant indicator illumination.
- [15\-16](/bulletins/10118723.md), 2017-10-12, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. Fix\-As\-Fail: Repair for horizontal exhaust diffuser configurations with broken brackets or cracked diffuser.
- [SB\-E\-097](/bulletins/10056025.md), 2014-08-16, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; ENGINE. PETERBILT: THE MALFUNCTION INDICATOR LAMP \(MIL\) ILLUMINATES DUE TO AN ENGINE CONTROL UNIT \(ECU\) SOFTWARE ISSUE, REAR NOX SENSOR, OPERATING CORRECTLY. \*PE
- [SB\-11\-13](/bulletins/10054771.md), 2014-02-25, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:DIESEL. PETERBILT: AN ACTIVE FAULT CODE 3911, AMMONIA SENSOR COMMUNICATION, MAY BE DISPLAYED AND A REPAIR STRATEGY IS BEING PROVIDED. MODEL 320. \*PE

JSON: [/v1/bulletins/10054793](/v1/bulletins/10054793)

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