Service bulletin 18-055-15
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 | 10148657 |
| Published by NHTSA | 2018-11-19 |
| Manufacturer's number | 18-055-15 |
| Manufacturer's date | 2015-09-03 |
| NHTSA component | POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM |
NHTSA's summary
MIL Illuminates On Rough Roads This bulletin involves reprogramming the Powertrain Control Module (PCM) with updated software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination while driving on rough roads. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) set in the PCM memory: ? P0300 - Multiple Cylinder Misfire ? P0301 - Cylinder 1 Misfire ? P0302 - Cylinder 2 Misfire ? P0303 - Cylinder 3 Misfire ? P0304 - Cylinder 4 Misfire ? P0305 - Cylinder 5 Misfire ? P0306 - Cylinder 6 Misfire ? P0307 - Cylinder 7 Misfire ? P0308 - Cylinder 8 Misfire
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Electrical system, Transmission and driveline, Automatic transmission, Transmission control module
Trouble codes named
P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308
| RAM 2500 | 2015 |
|---|---|
| RAM 3500 | 2015 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 17V821000 | 2017-12-20. POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT |
|---|
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| S1709000010 | 2023-01-09. Service bulletin. 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. |
|---|---|
| 1807622 | 2022-12-19. Service bulletin. 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. |
| V51 | 2022-12-19. Service bulletin. Customer Satisfaction Notification V51 Reprogram Powertrain Control Module |
| 1810722REVA | 2022-09-26. Service bulletin. Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the Powertrain Control Module (PCM) with thelatest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find oneor more of the following Diagnostic Trouble Codes (DTCs): P0335 - Crankshaft Position Sensor Circuit. P0456 - EVAP System Small Leak. P2610 - PCM Internal Engine Off Timer Performance. P0300 - Multiple Cylinder Misfire. P0301 - Cylinder 1 Misfire. P0302 - Cylinder 2 Misfire. P0303 - Cylinder 3 Misfire. P0304 - Cylinder 4 Misfire. P0305 - Cylinder 5 Misfire. P0306 - Cylinder 6 Misfire. P0307 - Cylinder 7 Misfire. P0308 - Cylinder 8 Misfire. |
| 1810722 | 2022-09-26. Service bulletin. Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the Powertrain Control Module (PCM) with thelatest available software. The customer may describe extended engine cranking or starting times when the Compressed Natural Gas (CNG) tank level is low(DJ only) (Sales Code EZF only).Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigationthe technician may find one or more of the following Diagnostic Trouble Codes (DTCs)P0335 - Crankshaft Position Sensor Circuit. P0456 - EVAP System Small Leak. P2610 - PCM Internal Engine Off Timer Performance. P0300 - Multiple Cylinder Misfire. P0301 - Cylinder 1 Misfire. P0302 - Cylinder 2 Misfire. P0303 - Cylinder 3 Misfire. P0304 - Cylinder 4 Misfire. P0305 - Cylinder 5 Misfire. P0306 - Cylinder 6 Misfire. P0307 - Cylinder 7 Misfire. P0308 - Cylinder 8 Misfire. |
| 68029382A$ | 2022-07-25. Service bulletin. Part Description: Transmission, Valve Body, Clutch Pack Issue Description: If the vehicle you are repairing exhibits a chirp noise during a 3-4 upshift or a 4-5 upshift please call Jian Zhu on his cell (248) 379-1132 prior to replacing the component. Engineering would like to visit a dealers located in the SE Michigan area with a vehicle exhibiting the above complaint. If Jian cannot be reached within 15 minutes proceed with the repair. |
| 1800215 REV B | 2022-07-05. Service bulletin. This bulletin involves reprogramming the Powertrain Control Module (PCM) with updated |
| 1800215 REV A | 2022-07-05. Service bulletin. This bulletin involves reprogramming the Powertrain Control Module (PCM) with updated |
| 18-097-16 | 2021-05-24. Service bulletin. Powertrain diagnostic and system improvements. |
| V51 | 2020-01-21. Service bulletin. Customer Satisfaction Notification V51 Reprogram Powertrain Control Module |