# Service bulletin 9100496

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: 11014235
- Published by NHTSA: 2025\-02\-12
- Manufacturer's number: 9100496
- Manufacturer's date: 2025\-02\-10
- NHTSA component: SERVICE BRAKES
- Manufacturer's system: Antilock brake system

## NHTSA's summary

"Antilock brake system Attention: Please return removed ABS modules ASAP to the supplier. Components are needed by Engineering and Production due to limited availability. To avoid being charged the full replacement value, return within 60 days 68295359AD 68347098AC 68232683AG 68347099AC"

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11014235-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11014235-9999.pdf)

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

## Components

Brakes

## Vehicles listed

- 2014 to 2016 RAM 2500
- 2014 to 2016 RAM 3500
- 2017 to 2018 RAM 4500
- 2017 to 2018 RAM 5500

## Recalls for the same vehicles and component

- [2024727](/recalls/tc/2024727.md), 2024-11-27: Brakes
- [24V896000](/recalls/nhtsa/24V896000.md), 2024-11-27: SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
- [2018221](/recalls/tc/2018221.md), 2018-05-01: Brakes
- [18V277000](/recalls/nhtsa/18V277000.md), 2018-05-01: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS

## Other bulletins for the same vehicles and component

- [S1203000003 REV.A](/bulletins/11034393.md), 2026-07-02, Service bulletin: SERVICE BRAKES. Trac\-Rite Operation Diagnosis, Chatter, Shudder, Moving From A Stop And Turning
- [S1808000152](/bulletins/10247965.md), 2024-01-02, Service bulletin: SERVICE BRAKES. CEL \(Check Engine Lamp\) Illuminates, Recent PCM Replace or Flash Update Performed, Diagnostic Trouble Codes \(DTCs\) P057B Brake Pedal Position Sensor Circuit Performance, P1572 Brake Pedal Stuck, C0042\-54 Brake Pedal Missing Calibration
- [S1623000028 Rev.](/bulletins/10231735.md), 2023-02-13, Service bulletin: VEHICLE SPEED CONTROL; BACK OVER PREVENTION; POWER TRAIN; VISIBILITY; PARKING BRAKE. Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.
- [S2108000170](/bulletins/10230194.md), 2023-01-17, Service bulletin: PARKING BRAKE. Head unit button stuck DTC code B14DA\-2A
- [2200215](/bulletins/10229197.md), 2023-01-09, Service bulletin: ELECTRICAL SYSTEM; EXTERIOR LIGHTING; SERVICE BRAKES, HYDRAULIC; BACK OVER PREVENTION. Service Tire Pressure System Message This bulletin involves inspecting and replacing the Tire Pressure Module \(TPM\) sensor if required. The customer may notice a message ?Service Tire Pressure System? displayed on the cluster. On further inspection the technician may find the following Diagnostic Trouble Codes \(DTCs\): NOTE: The cluster will always display the low tire indicator if the tire pressure is under specification, or if there is a DTC set in the TPM system. If a DTC is set, the indicator will flash for 75 seconds and then stay on solid when the vehicle is started. ? C1501\-07 Tire Pressure Sensor 1 \- Mechanical Failure. ? C1501\-31 Tire Pressure Sensor 1 \- No Signal. ? C1502\-07 Tire Pressure Sensor 2 \- Mechanical Failure. ? C1502\-31 Tire Pressure Sensor 2 \- No Signal. ? C1503\-07 Tire Pressure Sensor 3 \- Mechanical Failure. ? C1503\-31 Tire Pressure Sensor 3 \- No Signal. ? C1504\-07 Tire Pressure Sensor 4 \- Mechanical Failure. ? C1504\-31 Tire Pressure Sensor 4 \- No Signal.
- [1805416](/bulletins/10228112.md), 2022-12-19, Service bulletin: BACK OVER PREVENTION; EXTERIOR LIGHTING; SERVICE BRAKES, HYDRAULIC; POWER TRAIN; ELECTRICAL SYSTEM; ELECTRONIC STABILITY CONTROL:AUTOMATIC \(ASC\); FUEL SYSTEM, DIESEL; FUEL SYSTEM, GASOLINE. Flash: 6.7L Diagnostic And System Improvements This bulletin involves reprogramming the Engine Control Module/Powertrain Control Module \(ECM/PCM\) with the latest available software. Customers may experience a Malfunction Indicator Lamp \(MIL\) Illumination. Upon further investigation, a technician may find one or more of the following Diagnostic Trouble Codes \(DTCs\) set in the PCM memory: · \*\*P218F \- Reductant No Flow Detected. · P242F \- Diesel Particulate Filter Restriction \- Ash Accumulation. · P2281 \- Air Leak Between MAF And Throttle Body.\*\* · P205E \- \(Diesel Exhaust Fluid\) Reductant Tank Temperature Sensor Circuit Intermittent \(setting when the block heater is plugged in\). · U110E \- Lost Ambient Temperature Message. · P20E8 \- \(Diesel Exhaust Fluid\) Reductant Pressure Too Low. · P1477 \- Intake Air Diverter Valve Position Sensor Circuit Shorted To Ground. · U3017 \- Control Module Timer/Clock Performance. · P0087 \- Fuel Rail Pressure Too Low. · P0544 \- Exhaust Gas Temperature Sensor Circuit \- Sensor 1/1. · P0128 \- Thermostat Rationality. In cold ambient temperatures. · P214D \- SCR NOx Catalyst Outlet Temperature Too High During Particulate Filter Regeneration. · P24A5 \- Exhaust Gas Recirculation \(EGR\) Cooler Bypass Bank 1 Control Stuck. · P040B \- Exhaust Gas Recirculation Temperature Sensor ?A? Circuit Performance. · U1421 \- Implausible Ignition Key Off Time Received. · P0420 \- Catalyst Efficiency Below Threshold. · P026B \- Injection Timing Performance. · P04DB \- Crankcase Ventilation System Disconnected. · P1C55 \- NOx Sensor Intermittent \- Bank 1 Sensor 1. · P202E \- Diesel Exhaust Fluid \(DEF\) Reductant Injector Performance. · P20EE \- SCR NOx Catalyst Efficiency Below Threshold \- Bank 1. · P2002 \- Diesel Particulate Filter Efficiency Below Threshold. · P0604 \- Internal Control Module RAM. · P1451 \- Diesel Particulate Filter System Performance.
- [1802716REVB](/bulletins/10228110.md), 2022-12-19, Service bulletin: EXTERIOR LIGHTING; BACK OVER PREVENTION; POWER TRAIN; FUEL SYSTEM, GASOLINE; SERVICE BRAKES, HYDRAULIC. Flash: 6.7L Diagnostic And System Improvements This bulletin involves reprogramming the Engine Control Module/Powertrain Control Module \(ECM/PCM\) with the latest available software. The following DTCs have been changed from a one trip fault to a two trip fault: · P0421 \- Catalyst 1 Efficiency Below Threshold Bank 1. · P2280 \- Air Flow Restriction / Leak Between Air Cleaner And MAF. · P203C \- \(Diesel Exhaust Fluid\) Reductant Level Sensor Circuit Low. · P208D \- \(Diesel Exhaust Fluid\) Reductant Pump Control Circuit High. A small number of customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation a technician may find the following DTCs set in the PCM memory: · \*\*P0128 \- Thermostat Rationality Improvements.\*\* · P2281 \- Air Leak Between MAF and Throttle Body. · P218F \- Reductant No Flow Detected. · P0218 \- Transmission High Temperature Operation Activated \(68RFE Only\). · P0868 \- Line Pressure Low, MIL Action \(68RFE Only\). · U110E \- Lost Ambient Temperature Message. · P205E \- \(Diesel Exhaust Fluid\) Reductant Tank Temperature Sensor Circuit Intermittent \(setting when the block heater is plugged in\). In addition to addressing the above DTCs, the following powertrain system improvements/enhancements are also included in this software release: · \*\*Engine Noise Improvements. · Engine Hesitation Improvement. · Improved Engine Fuel Economy.\*\* · Reduction in engine noise during regeneration at idle. · 68RFE Transmission Overall Shift Quality Improvements. · Test results fix for partial range misfire \(68RFE Only\). · Ambient Air Temperature Improvements. · Stationary Desoot with wiTECH Fix. · OBD Misfire Monitoring Improvement \(68RFE Only\).
- [1807622](/bulletins/10228032.md), 2022-12-19, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); FUEL SYSTEM, GASOLINE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\); EXTERIOR LIGHTING; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE; FUEL SYSTEM, DIESEL; SERVICE BRAKES, HYDRAULIC; BACK OVER PREVENTION. Flash: Powertrain Control Module \(PCM\) Updates This bulletin involves reprogramming the Engine Control Module/Powertrain ControlModule \(ECM/PCM\) with the latest available software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation a technician may find one or more of thefollowing DTCs have been set: P064F \- Unauthorized Software/Calibration Detected. P202E \- \(Diesel Exhaust Fluid\) Reductant Injector Performance. P24A5 \- EGR Cooler Bypass Bank 1 Control Stuck. P1C55 \- NOx Sensor Intermittent ? Bank 1 Sensor 1. P0301 \- Cylinder 1 Misfire. P0302 \- Cylinder 2 Misfire. P0303 \- Cylinder 3 Misfire. P0304 \- Cylinder 4 Misfire. P0305 \- Cylinder 5 Misfire. P0306 \- Cylinder 6 Misfire. P020A \- Fuel Injector 1 Performance. P020B \- Fuel Injector 2 Performance. P020C \- Fuel Injector 3 Performance. P020D \- Fuel Injector 4 Performance. P020E \- Fuel Injector 5 Performance. P020F \- Fuel Injector 6 Performance. U0001 \- Can C Bus. P1451 \- Diesel Particulate Filter System Performance. P229E \- NOx Sensor Circuit \- Bank 1 Sensor 2. P218F \- Reductant No Flow Detected. P242F \- Diesel Particulate Filter Restriction \- Ash Accumulation. P205E \- \(Diesel Exhaust Fluid\) Reductant Tank Temperature Sensor CircuitIntermittent \(setting when the block heater is plugged in\). U110E \- Lost Ambient Temperature Message. P20E8 \- \(Diesel Exhaust Fluid\) Reductant Pressure Too Low. P2281 \- Air Leak Between MAF And Throttle Body. P1477 \- Intake Air Diverter Valve Position Sensor Circuit Shorted To Ground. U1421 \- Implausible Ignition Key Off Time Received. P026B \- Injection Timing Performance. In addition, the following software enhancements are also available: A/C pressure sensor update. Improvements made to reduce misfire. wiTECH engine cooling fan actuation test update. Improved Exhaust Gas Recirculation \(EGR\) valve response. Over Running Clutch \(ORC\) software improvement. Unpleasantodor in the vehicle at low speeds during regeneration cycle.
- [1801517](/bulletins/10224951.md), 2022-10-31, Service bulletin: EXTERIOR LIGHTING; ELECTRICAL SYSTEM; POWER TRAIN; FUEL SYSTEM, DIESEL; SERVICE BRAKES, HYDRAULIC; BACK OVER PREVENTION; FUEL SYSTEM, GASOLINE. Flash: 6.7L Diagnostic and System Improvements This bulletin involves reprogramming the Engine Control Module/Powertrain Control Module \(ECM/PCM\) with the latest available software. The following Diagnostic Trouble Codes \(DTCs\) have been changed from a one trip fault to a two trip fault:P0421 \- Catalyst 1 Efficiency Below Threshold Bank 1. P2280 \- Air Flow Restriction / Leak Between Air Cleaner And MAF. P203C \- \(Diesel Exhaust Fluid\) Reductant Level Sensor Circuit Low. P208D \- \(Diesel Exhaust Fluid\) Reductant Pump Control Circuit High. A small number of customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation a technician may find the following DTCs set in the PCM memory:P218F \- Reductant No Flow Detected. P202E \- \(Diesel Exhaust Fluid\) Reductant Injector Performance. U0001\-00 \- CAN C BUS. P24A5 \- EGR Cooler Bypass Bank 1 Control Stuck. P1451 \- Diesel Particulate Filter System Performance. P229E \- NOx Sensor Circuit \- Bank 1 Sensor 2. P0128 \- Thermostat Rationality Improvements. P2281 \- Air Leak Between MAF and Throttle Body. P0218 \- Transmission High Temperature Operation Activated \(68RFE Only\). P0868 \- Line Pressure Low, MIL Action \(68RFE Only\). U110E \- Lost Ambient Temperature Message. P205E \- \(Diesel Exhaust Fluid\) Reductant Tank Temperature Sensor Circuit Intermittent \(setting when the block heater is plugged in\). In addition to addressing the above DTCs, the following powertrain system improvements/enhancements are also included in this software release:Fuel pressure override test improvement for wiTECH. AC pressure sensor error threshold change. No crank, No start fix. Improvement to correct engine feels like low or reduced power. Engine Noise Improvements Improved Engine Fuel Economy. Reduction in engine noise during regeneration at idle. 68RFE Transmission Overall Shift Quality Improvements. Test results fix for partial range misfire \(68RFE Only\). Ambient Air Temperature Improvemen
- [1807417](/bulletins/10224745.md), 2022-10-24, Service bulletin: ELECTRICAL SYSTEM; EXTERIOR LIGHTING; SERVICE BRAKES; FUEL SYSTEM, GASOLINE; BACK OVER PREVENTION. Flash: Powertrain Diagnostic and System Improvements This bulletin involves reprogramming the Engine Control Module/Powertrain Control Module \(ECM/PCM\) with the latest available software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Codes \(DTCs\) have been set:P1C55 \- NOx Sensor Intermittent \- Bank 1 Sensor 1. P202E \- Reductant Injector Performance. P218F \- Reductant No Flow Detected. In addition, the following software enhancements are also available:Fuel filter minder improvement. Calibration changes to engine\-off timer. Changes to engine warm up protection. Hydrocarbon Desorption \(HCD\) driveability improvements. A/C pressure sensor update. Exhaust Gas Recirculation \(EGR\) calibration changes.

JSON: [/v1/bulletins/11014235](/v1/bulletins/11014235)

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