# Service bulletin SB\-21\-050\-15

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: 10058731
- Published by NHTSA: 2015\-11\-10
- Manufacturer's number: SB\-21\-050\-15
- Manufacturer's date: 2015\-08\-18
- NHTSA component: POWER TRAIN:AUTOMATIC TRANSMISSION

## NHTSA's summary

2014 DODGE CHARGER AND 2014 CHRYSLER 300: CALIBRATION SOFTWARE IMPROVEMENTS FOR TRANSMISSION CONTROL MODULE ARE AVAILABLE FOR VEHICLES EQUIPPED WITH WA580 AUTOMATIC TRANSMISSION \*CN

## 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

- 2014 CHRYSLER 300
- 2014 DODGE CHARGER

## Recalls for the same vehicles and component

- [16V240000](/recalls/nhtsa/16V240000.md), 2016-04-25: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\)

## Other bulletins for the same vehicles and component

- [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.
- [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
- [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
- [9004509](/bulletins/10212248.md), 2022-05-31, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT:FILTER/SCREEN. Oil Filter If a Mopar Oil Filter is not available, use a filter that meets or exceeds USCAR36 specification and is compatible with semi and full synthetic oils. Recommended Brands: Wix, Purolator, and NapaGold
- [18\-073\-20](/bulletins/10180287.md), 2020-09-28, Service bulletin: ENGINE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE; ELECTRICAL SYSTEM. Flash: Powertrain Control Module \(PCM\) Updates This bulletin involves reprogramming the Powertrain Control Module \(PCM\) with the latest software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes \(DTCs\):U1424\-00 \- Implausible Engine Torque Signal Received\(2015 MY\). P0456 \- EVAP System Small Leak. P2610 \- PCM Internal Engine Off Timer Performance. P2299 \- Brake Pedal Position / Accelerator Pedal Position Incompatible. P0335 \- Crankshaft Position Sensor Circuit\(2014\-2015 MY\). U0140 \- Lost Communication With Body Control Module\(LC, LD and LX\). P1621 \- O2 Sensor Reference Voltage Circuit Low. P1622 \- O2 Sensor Reference Voltage Circuit High. P0606 \- Internal Control Processor. P0300 \- Multiple Cylinder Misfire. P219A \- Bank 1 Air\-Fuel Ratio Imbalance. P219B \- Bank 2 Air\-Fuel Ratio Imbalance. P0307 \- Cylinder 7 Misfire. P2096 \- Downstream Fuel Trim System 1 Lean. P2097 \- Downstream Fuel Trim System 1 Rich. The following software enhancements are also available\(2015 MY\):Reverse gear lock\-out change from 16 kph \(10 mph\) to 4.8 kph \(3 mph\)\(Sales Code EZC with DEC\). Change to purge vapor control calibration\(Sales Code EZH with DGJ\). Improvements to vehicle overspeed control\(Sales Code EZH with DGJ\). Calibration update to the electronic voltage regulator voltage set point\(Sales Code EZH with DGJ\). Additional Symptoms:Customers with a Pursuit Dodge Charger \(LD\) may describe an unpleasant odor in the vehicle under certain extreme ambient conditions2013\-2015 MY LD with \(Sales Codes EZH with AHB or AHV only\). Technicians may find that the original vehicle Frequency Operated Button Integrated Key \(FOBIK\) does not function properly following replacement of the Wireless Ignition Node \(WIN/WCM\). The Secret Key information stored in the PCM may be corrupt. This update will restore the PCM?s ability to store/transfer valid Secret Key information
- [18\-008\-15](/bulletins/10148591.md), 2018-11-19, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ELECTRICAL SYSTEM. Flash: 3.6L Pursuit Powertrain Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module \(PCM\) with the latest available software A small number of customers may experience less than desired powertrain response when operating their vehicle in high ambient temperatures..
- [21\-024\-14](/bulletins/10141238.md), 2018-06-18, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. Flash: Transmission Shift Enhancements This bulletin involves selectively erasing and reprogramming the Transmission Control Module \(TCM\) with new software. The following Transmission Control Module \(TCM\) calibration improvements are available for vehicles equipped with WA580 Automatic Transmission \(Sales Code DGJ\).3.6L Engine Poor powertrain response or performance when trying to accelerate from moderate vehicle speed in HOT ambient temperature conditions. Short shifting or surging during near to WOT accelerations with mild ambient temperature conditions . Transmission does not maintain vehicle set speed when cruise control is active and vehicle is traveling down steep grades. Hanging in gear complaints during HOT ambient temperature condition or when aggressively driving and WOT throttle is requested.5.7L Engine Hanging in gear complaints during HOT ambient temperature condition or when aggressively driving and WOT throttle is requested.
- [21\-012\-14 REV. A](/bulletins/10141216.md), 2018-06-18, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION; POWER TRAIN. Transmission Shift Enhancements \- Adaptation Drive Learn Procedure This bulletin involves performing a subjective shift quality rating when customers experience poor shift quality and if necessary, performing the transmission adaptation learn procedure. In addition, this bulletin involves performing transmission adaptation learn procedure when the transmission is repaired/replaced and/or the valve body/TCU assembly \(mechatronic\) is replaced, or when the adaptation memory cells are cleared with the wiTECH diagnostic scan tool. Customers may indicate that their transmission shift quality does not meet their expectations.
- [18\-088\-16 REV. A](/bulletins/10129032.md), 2018-02-21, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Flash: Powertrain Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module \(PCM\) with the latest available software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination or a less than desired powertrain response when operating their vehicles in high ambient temperatures. Upon further investigation the technician may find one or more of the following DTCs have been set: · \*\*P0335 \- Crankshaft Position Sensor Circuit. · P2610 \- PCM Internal Engine Off Timer Performance. · P0456 \- EVAP System Small Leak \(Sales Code ERB\).\*\* · U0140 \- Lost Communication With Body Control Module \- \(BCM\) \(VF, LD, LX vehicles only\). · P0606 \- Internal Control Processor.

JSON: [/v1/bulletins/10058731](/v1/bulletins/10058731)

[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%20SB-21-050-15&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10058731&vehicle=Service%20bulletin%20SB-21-050-15)