# Service bulletin SB\-18\-021\-13

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: 10052329
- Published by NHTSA: 2013\-07\-11
- Manufacturer's number: SB\-18\-021\-13
- Manufacturer's date: 2013\-05\-15
- NHTSA component: ELECTRICAL SYSTEM:SOFTWARE

## NHTSA's summary

CHRYSLER/DODGE: PERFORMANCE ISSUES MAY BE NOTICEABLE AT SPEEDS ABOVE 55 MPH WHEN ACCELERATING. THIS CAN BE CORRECTED WITH A SOFTWARE UPDATE IN THE POWERTRAIN CONTROL MODULE \(PCM\). \*KB

## 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

## Vehicles listed

- 2007 to 2010 CHRYSLER 300
- 2009 to 2010 DODGE CHALLENGER
- 2007 to 2010 DODGE CHARGER
- 2007 to 2008 DODGE MAGNUM
- 2009 to 2010 DODGE MAGNUM

## Other bulletins for the same vehicles and component

- [18\-068\-15](/bulletins/10148692.md), 2018-11-19, Service bulletin: FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP; FUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM:SOFTWARE; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP. Flash: PCM Software Enhancements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module \(PCM\) with new software. A small number of customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the Technician may find Diagnostic Trouble Code \(DTC\) U0401\-00 \- Implausible Data Received From ECM/PCM. This software update also has improvements for fuel pump relay cycling during remote starts.
- [9003220](/bulletins/10121846.md), 2017-11-03, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. RES / RHA / REB Radios That Supports Bluetooth and Hands\-Free For issues with Bluetooth, Hands\-Free Calling, and/or Voice Commands, DO NOT replace the radio. Diagnose the Hands\-Free Module system \(also called the Telematics Module\). The Telematics Module \(and associated components\) are the systems responsible for these features. A power cycle may be required for the hands\-free module for proper diagnosis.\~ Please reference; 8T \- Navigation/Telecommunication Diagnosis and Testing \(DIAGNOSIS AND TESTING \- HANDS FREE PHONE\)
- [18\-033\-14](/bulletins/10063324.md), 2016-04-26, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
- [08\-035\-13](/bulletins/10062166.md), 2016-04-12, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
- [SB\-18\-032\-09](/bulletins/10032787.md), 2010-05-24, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ELECTRICAL SYSTEM:SOFTWARE. DODGE: THIS BULLETIN INVOLVES FLASH REPROGRAMMING THE POWERTRAIN CONTROL MODULE \(PCM\) WITH NEW SOFTWARE. COMPLAINTS OF MIL ILLUMINATION. UPON INVESTIGATION THE TECHNICIAN MAY FIND THAT P0133\-02 SENSOR 1/1 SLOW RESPONSE AND/OR P0153\-02 SENSOR 2/1 SLOW RESPONSE HAS BEEN SET. \*PE

JSON: [/v1/bulletins/10052329](/v1/bulletins/10052329)

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