Service bulletin 18-032-16

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)
Type	Service bulletin
NHTSA id	10217739
Published by NHTSA	2022-08-15
Manufacturer's number	18-032-16
Manufacturer's date	2016-08-16
NHTSA component	ENGINE AND ENGINE COOLING; EQUIPMENT; POWER TRAIN

NHTSA's summary

Flash: Powertrain Diagnostic And System Improvements This bulletin involves reprogramming of 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 that the following Diagnostic Trouble Codes (DTCs) have been set: · **U1424 - Implausible Engine Torque Signal Received. · P0122 - Throttle Position Sensor 1 Circuit Low. · P0123 - Throttle Position Sensor 1 Circuit High. · P0222 - Throttle Position Sensor 2 Circuit Low. · P0223 - Throttle Position Sensor 2 Circuit High. · P2299 - Brake Pedal Position/Accelerator Pedal Position Incompatible. · P2227 - Barometric Pressure Circuit Performance. · P3032 - Barometric Pressure Sensor Performance Plausibility. · P0441 - EVAP Purge System Performance. · P0455 - EVAP System Large Leak. · P0335 - Crankshaft Position Sensor Circuit.** · P0339 - Crankshaft Position Sensor Intermittent. · P0456 - EVAP System Small Leak. **In addition, the following software enhancement is available: · Changes to Enhanced Automated Oil Change Indicator (EAOCI) calibration to more accurately determine maintenance interval based on engine loads and driving eq habits.**

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, Equipment and accessories, Transmission and driveline

Trouble codes named

P0122, P0123, P0222, P0223, P0335, P0339, P0441, P0455, P0456, P2227, P2299, P3032, U1424

Vehicles listed
DODGE CHALLENGER	2016
DODGE CHARGER	2016

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

Recalls for the same vehicles and component
2018396	2018-07-27. Accessories
2018269	2018-05-17. Engine
2018219	2018-05-01. Powertrain
18V281000	2018-05-01. POWER TRAIN:DRIVELINE:DRIVESHAFT
2017663	2017-12-22. Accessories
17V824000	2017-12-21. EQUIPMENT
2017081	2017-02-15. Powertrain
17V097000	2017-02-14. POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT
2016039	2016-01-27. Accessories

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
S2621000003 REV.A	2026-03-18. Service bulletin. The vehicle will exhibit a service transmission/check engine warning indicator for the following transmission models: 845RE, 8HP45, 850RE, 8HP50, 8HP70, 8HP75, 8HP75-PHEV, 8HP75-LCV, 8HP90, 8HP95. Transmissions may exhibit the following diagnostic codes: P07E4, P1DB2, P0716, P1B14, P0733, P1D90, P1DB7, P1B13.
9003357A	2024-01-02. Service bulletin. ADAPTER, Engine Oil Filter (Pentastar V6) For all 2014MY replace the Oil Filter Adapter (OFA). For any other MY review and follow instructions from the latest STAR Online S1809000007 available on Dealer Connect. Also, consider the following: 1) Remove OFA 2) Replace only the oil inlet O-ring and gaskets (seals kit in SOL above). 3) Re-install the OFA. For 2023MY and beyond use black O-ring. For 2022MY and prior use red O-ring. Note: When replacing OFA, it may be necessary to transfer the Oil Temp/Pressure Sensor from the old OFA to the new OFA.
9100263	2023-12-18. Service bulletin. Dynamic Sensor Prior to replacing this part, please ensure all the pre-diagnostic & diagnostic procedures have been completed with emphasis on wiring and connector integrity. If codes C006A-28, U0125-00, or C006A-46 are present, warranty analysis suggests a high likelihood of an intermittent connection at or near the wiring connector, especially if the vehicle is a pursuit variant. Please verify wiring per diagnostic procedures, as well as removal & installation guidance called out in the service manual before replacement.
93120	2023-10-02. Service bulletin. FCA Caribbean Warranty Bulletin ID-23-20 "Can / Am" Warranty Coverage - 594 / 595 / 596 WCC
93023	2023-10-02. Service bulletin. Warranty Bulletin D-16-03 - "Can / Am" Warranty Coverage - 594 / 595 / 596 WCC (Rev. B)
S2307000002	2023-10-02. Service bulletin. Suspected engine coolant leak.
9100196	2023-09-25. Service bulletin. Lubrication and Maintenance Fluids If MOPAR fluids and chemicals are not readily available, please review Service Library for specifications so a suitable alternative can be used
0700723	2023-07-31. Service bulletin. Water Quality When Mixed With Engine Coolant
1804823	2023-05-30. Service bulletin. wiTECH Small Leak Verification Test (SLVT) - P0456-EVAP SYSTEM SMALL LEAK
9003357a	2023-04-17. Service bulletin. ADAPTER, Engine Oil Filter (Pentastar V6) For all 2014MY replace the Oil Filter Adapter (OFA). For any other MY review and follow instructions from the latest STAR Online S1809000007 available on Dealer Connect. Also, consider the following: 1) Remove OFA 2) Replace only the oil inlet O-ring and gaskets (seals kit in SOL above). 3) Re-install the OFA. For 2023MY and beyond use black O-ring. For 2022MY and prior use red O-ring. Note: When replacing OFA, it may be necessary to transfer the Oil Temp/Pressure Sensor from the old OFA to the new OFA.