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Service bulletin 05149141A

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10149004
Published by NHTSA2018-11-26
Manufacturer's number05149141A
Manufacturer's date2015-08-04
NHTSA componentENGINE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)

NHTSA's summary

Camshaft Position Sensor If replacing a camshaft position sensor for P0340, P0344, P0345, P0349, P0365, P0369, P0390 or P0394 fault codes, please review information below and contact Tom Nies on his cell phone: (248) 494-0187. If no response is received within 15 minutes, please continue with repair. Before clearing any codes, please pull Freeze Frame and CamCrank Sync Event Monitor data (instructions below) from the PCM and send the PDF?s to Tom Nies by email: tom.nies@fcagroup.com~ Instructions to access Cam/Crank Sync Event Monitor: - From wiTECH main screen - Monitors tab - OBDII Monitors - Select Cam Crank Synchronization Event Monitor from the list - Should bring up 3 or 4 pages of data - Click on create PDF icon in lower right corner - email PDF to tom.nies@fcagroup.com

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

Engine, Exhaust and emissions, Crankcase ventilation (PCV)

Trouble codes named

P0340, P0344, P0345, P0349, P0365, P0369, P0390, P0394

Vehicles listed
CHRYSLER CHRYSLER
DODGE DODGE
DODGE RAM 15002010, 2011, 2012 (the catalog's model; the bulletin names a series or trim of it)
DODGE RAM 25002010, 2011, 2012 (the catalog's model; the bulletin names a series or trim of it)
DODGE RAM 35002010, 2011, 2012 (the catalog's model; the bulletin names a series or trim of it)
DODGE RAM 45002011, 2012 (the catalog's model; the bulletin names a series or trim of it)
DODGE RAM 55002011, 2012 (the catalog's model; the bulletin names a series or trim of it)
FIAT FIAT
JEEP JEEP
RAM 15002009
RAM 15002013, 2014, 2015, 2016, 2017, 2018, 2019
RAM 25002009
RAM 25002013, 2014, 2015, 2016, 2017, 2018
RAM 35002007 to 2009
RAM 35002013, 2014, 2015, 2016, 2017, 2018
RAM 45002008 to 2009
RAM 45002013, 2014, 2015, 2016, 2017, 2018
RAM 55002008 to 2009
RAM 55002013, 2014, 2015, 2016, 2017, 2018
RAM C/V TRADESMAN2013 to 2016
RAM PROMASTER2014 to 2018
RAM PROMASTER 25002015
RAM PROMASTER 35002016
RAM PROMASTER CITY2015, 2016, 2017, 2018
RAM redundant 45002010
RAM redundant 55002010

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
68079375A2018-11-26. Service bulletin. Crankshaft Position Sensor Before replacing this part due to a P0335 fault code, please contact Andrew Acton at cell (248) 421-4130. Engineering is interested in the condition(s) present when the fault occurs.~ If no response is received within 15 minutes, then continue with repair.~ If possible, please send Freeze Frame data and Mark Sync Event data to andrew.acton@fcagroup.com~ To Retrieve Marks Data on WiTech:~ 1) Choose ?Monitors? and select ?OBDII Monitors? from the drop down box.~ 2) At the next Screen, choose ?Cam Crank Synchronization Monitor?.~ 3) Once you select the Cam Crank Synchronization event Monitor, you will get to the three pages of Marks Event Data.
18-054-162018-06-18. Service bulletin. 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.
68225378A$2018-06-18. Service bulletin. 3.0L V6 Turbo Diesel - Sales Code EXF A crankshaft locking tool marked 630 is installed on all 3.0L EXF long blocks (Lower rear left side of block under starter location). This tool locks the crankshaft at 30? ATDC. Refer to: Valve Timing ? Standard Procedure ? LOCKING ENGINE 30 DEGREE AFTER TDC IN TechCONNECT for further details. This tool must be removed after the the injection pump has been installed on the engine. The tool will be replaced with the engine block plug from the engine being removed. The engine will not turn over with this tool installed.~