# Service bulletin 21\-012\-14REV.A

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: 10069308
- Published by NHTSA: 2016\-06\-02
- Manufacturer's number: 21\-012\-14REV.A
- Manufacturer's date: 2014\-07\-09
- NHTSA component: POWER TRAIN:AUTOMATIC TRANSMISSION

## NHTSA's summary

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

## 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

Transmission and driveline, Automatic transmission

## Vehicles listed

- 2012 to 2014 CHRYSLER 300
- 2012 to 2014 DODGE CHARGER
- 2014 DODGE DURANGO
- 2013 to 2014 RAM 1500

## Recalls for the same vehicles and component

- [17V821000](/recalls/nhtsa/17V821000.md), 2017-12-20: POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT
- [16V240000](/recalls/nhtsa/16V240000.md), 2016-04-25: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\)
- [14V161000](/recalls/nhtsa/14V161000.md), 2014-04-01: POWER TRAIN:AUTOMATIC TRANSMISSION
- [13V610000](/recalls/nhtsa/13V610000.md), 2013-12-06: POWER TRAIN:AUTOMATIC TRANSMISSION

## Other bulletins for the same vehicles and component

- [S2008000109](/bulletins/10229306.md), 2023-01-09, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Flash Update Error When Flashing TCM Or PCM, Vehicles Equipped With An ITBM
- [S1709000010](/bulletins/10229031.md), 2023-01-09, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Customer complaints may include abnormal engine noise, rough idle, lack of power, misfire. Upon investigation, it may be found that there is excessive camshaft lobe wear/lifter wear \(roller failure\) on one or more cam lobes and that camshaft/lifter replacement is necessary.
- [V51](/bulletins/10228020.md), 2022-12-19, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); UNKNOWN OR OTHER. Customer Satisfaction Notification V51 Reprogram Powertrain Control Module
- [S2008000109](/bulletins/10221736.md), 2022-09-26, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ELECTRICAL SYSTEM. Flash Update Error When Flashing TCM Or PCM, Vehicles Equipped With An ITBM
- [S1508000323REVA](/bulletins/10220872.md), 2022-09-26, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). PCM Sets DTC P1400\-Aftermarket Calibration Detected/Warranty Coverage Confirmation Required
- [R8149638A](/bulletins/10219777.md), 2022-09-15, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. 8\-speed transmission
- [68192621A](/bulletins/10219740.md), 2022-09-15, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT:SEALS/GASKETS. Transmission \- Pan, Pan Gasket
- [04753183A](/bulletins/10219719.md), 2022-09-15, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER. Transmission, Oil Pump, Torque Convertor, and Flexplate
- [1806715REVA](/bulletins/10218133.md), 2022-08-22, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Flash: PCM Software Enhancements.
- [21\-016\-14](/bulletins/10217982.md), 2022-08-22, Service bulletin: POWER TRAIN; ELECTRICAL SYSTEM; WHEELS; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE. Flash: Transmission Shift Enhancements This bulletin involves flash reprogramming of the Transmission Control Module \(TCM\) with new software. The customer may indicate that they may have experienced any of the following: ? 4x4 Low Mode shift quality during a medium to heavy throttle ? MIL Illumination for DTC P215C \- OUTPUT SHAFT SPEED WHEEL SPEED CORRELATION In addition, calibration changes have been made in the following areas to improve: ? Powertrain braking while in Tow/Haul mode ? Downshift response from a medium to heavy pedal ? Drivability at high altitude ? Acceleration performance during cruise control operation This calibration release also corrects a condition where DTC U11C3 may have been displayed when DTC U11E3 should have been displayed resulting in a possible misdiagnosis.

JSON: [/v1/bulletins/10069308](/v1/bulletins/10069308)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%2021-012-14REV.A&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10069308&vehicle=Service%20bulletin%2021-012-14REV.A)