# Service bulletin S2308000100

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: 10243168
- Published by NHTSA: 2023\-10\-02
- Manufacturer's number: S2308000100
- Manufacturer's date: 2023\-08\-18
- NHTSA component: STRUCTURE:BODY:HOOD; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\)

## NHTSA's summary

Multiple Warning Lights, Sealer Between Ground Stud G908A And Eyelet

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10243168-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10243168-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Body and frame, Transmission and driveline, Automatic transmission, Transmission control module

## Vehicles listed

- 2022 to 2023 RAM 1500

## Recalls for the same vehicles and component

- [24V413000](/recalls/nhtsa/24V413000.md), 2024-06-06: POWER TRAIN:MANUAL TRANSMISSION; POWER TRAIN:AUTOMATIC TRANSMISSION

## Other bulletins for the same vehicles and component

- [S2309000012](/bulletins/10248869.md), 2024-01-16, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ELECTRICAL SYSTEM. Mil\-On/Check Engine Lamp\-On with DTC P06DD set in the powertrain control module \(PCM\).
- [S2321000009](/bulletins/10248859.md), 2024-01-16, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER. Malfunction Indicator Lamp \(MIL\) Illuminated. Active Diagnostic Trouble Code \(DTC\) P1DB7\-00 ? Torque Converter Clutch Performance, Set.
- [1800123](/bulletins/10248622.md), 2024-01-08, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ELECTRICAL SYSTEM. Flash: Powertrain Control Module \(PCM\) Updates Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes \(DTCs\) have been set: ?\*\*P1524 \- Oil Pressure Out Of Range \- Camshaft Advance/Retard Disabled. ? P219A \- Bank 1 Air\-Fuel Ratio Imbalance.\*\* ? U0402\-00 Implausible Data Received from the TCM. \(When U0402\-00 sets in the PCM, the module will start to deny torque requests from the Transmission Control Module \(TCM\). The transmission will fault and go to a fixed gear limp\-inreaction, and send the MIL request to PCM.\) The customer may also experence the following: ? A limp mode when the DTC sets in the PCM. This bulletin involves reprogramming the PCM with the latest available software.
- [1809823](/bulletins/10248600.md), 2024-01-08, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ELECTRICAL SYSTEM. Flash: Powertrain Control Module \(PCM\) Update Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes \(DTCs\) have been set: ?P1524 \- Oil Pressure Out Of Range \- Camshaft Advance/Retard Disabled. ? P219A \- Bank 1 Air\-Fuel Ratio Imbalance. This bulletin involves reprogramming the PCM with the latest available software.
- [1809923](/bulletins/10248595.md), 2024-01-08, Service bulletin: ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Flash: Powertrain Control Module \(PCM\) Update Customers may experience the following: ? Poor fuel economy. This bulletin involves reprogramming the PCM with the latest available software.
- [S2321000009](/bulletins/10248583.md), 2024-01-08, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). MIL On with TCM P1DB7 Active
- [S2308000118](/bulletins/10248573.md), 2024-01-08, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Malfunction Indicator Lamp \(MIL\) on, P0052, P0152, O2 Sensor High, P0113 Intake Air Sensor \(IAT\)
- [1800123](/bulletins/10244461.md), 2023-10-30, Service bulletin: ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); POWER TRAIN. Flash: Powertrain Control Module \(PCM\) Updates Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes \(DTCs\) have been set: ?\*\*P1524 \- Oil Pressure Out Of Range \- Camshaft Advance/Retard Disabled. ? P219A \- Bank 1 Air\-Fuel Ratio Imbalance.\*\* ? U0402\-00 Implausible Data Received from the TCM. \(When U0402\-00 sets in the PCM, the module will start to deny torque requests from the Transmission Control Module \(TCM\). The transmission will fault and go to a fixed gear limp\-inreaction, and send the MIL request to PCM.\) The customer may also experence the following: ? A limp mode when the DTC sets in the PCM. This bulletin involves reprogramming the PCM with the latest available software.
- [1809823](/bulletins/10244439.md), 2023-10-30, Service bulletin: ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); POWER TRAIN. Flash: Powertrain Control Module \(PCM\) Update Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes \(DTCs\) have been set: ?P1524 \- Oil Pressure Out Of Range \- Camshaft Advance/Retard Disabled. ? P219A \- Bank 1 Air\-Fuel Ratio Imbalance. This bulletin involves reprogramming the PCM with the latest available software.
- [S2321000009](/bulletins/10244422.md), 2023-10-30, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ELECTRICAL SYSTEM. MIL On with TCM P1DB7 Active

JSON: [/v1/bulletins/10243168](/v1/bulletins/10243168)

[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%20S2308000100&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10243168&vehicle=Service%20bulletin%20S2308000100)