Service bulletin 18-062-17

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	10219913
Published by NHTSA	2022-09-15
Manufacturer's number	18-062-17
Manufacturer's date	2017-06-27
NHTSA component	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 enhancements are available:Reduction in reverse gear lockout speed from 16 kph to 5 kph (10 mph to 3 mph) to improve MTX transmission durability(Sales Code DEC only). Improvement to Intake Air Sensor (IAS) accuracy calibration(Sales Code DEC only). Changes to Enhanced Automated Oil Change Indicator (EAOCI) calibration to more accurately determine maintenance interval based on engine loads and driving 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

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
2018219	2018-05-01. Powertrain
18V281000	2018-05-01. POWER TRAIN:DRIVELINE:DRIVESHAFT
2017081	2017-02-15. Powertrain
17V097000	2017-02-14. POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT

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.
S2203000003	2023-01-09. Service bulletin. Proper Front Driveshaft Universal Joint (U-joint) Inspection Procedures For All Wheel Drive (AWD) Vehicles.
W56	2023-01-09. Service bulletin. Customer Satisfaction Notification W56 Reprogram Powertrain Control Module
9003704	2023-01-09. Service bulletin. Transmission Oil Pan, Heater (TMU), Tube or O-ring Applies to vehicles equipped with 8 speed transmissions only; if you have a leak that appears to be at the pan the use of proper leak detection is recommended. The fluid in the 8 speeds can be detected with a black light and there are aftermarket spray on leak detection materials to help ensure that the leak is properly diagnosed and not from another location such as cooler lines, heater tubes, or case porosity. Please note that the transmission pan gasket is available for many of the 8 speed applications FCA offers. Please review the available quick connect and transfer tube parts, as replacement of the TMU may not be required. If a TOC line connection is found to be the source, the quick connect may need replacement. If the leak source is coming from the connection of the TMU to the transmission, the transfer tube may need replacement. When parts are returned to the QEC the retaining clips (snap ring) for the quick disconnect fittings are missing. (This leaves a question as to whether the clips were missing from the assembly plant, or the technician removed them in order to make line removal easier.) Please return the clips with the transmission heater and note if they were not there to begin with. For any questions regarding transmission heater, contact FCA Redacted Content. If no response in 15 minutes, proceed with repair.
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.
2102016	2022-12-19. Service bulletin. Manual Transmission Shifter Noise This bulletin involves greasing or replacing the manual transmission rear shifter bushing. Customers may experience a clunk, squeak, or similar noise heard from center console area while shifting.
9003704	2022-10-31. Service bulletin. Trans Oil Pan, Heater Tube or O-ring, Heater Applies to vehicles equipped with 8 speed transmissions only; If you have a leak that appears to be at the pan the use of proper leak detection is recommended. The fluid in the 8 speeds can be detected with a black light and there are aftermarket spray on leak detection materials to help ensure that the leak is properly diagnosed and not from another location such as cooler lines, heater tubes, or case porosity. If you have a leak concern please note that the transmission pan gasket is available for many of the 8 speed applications FCA offers. See your parts specialist for the proper gasket for the repair.
2102816	2022-10-31. Service bulletin. Flash: Transmission Shift And Drivability Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. A small number of customers may experience a less than desirable down shift during one or more of the following: · 3-2 coast down shift. · 2-1 coast down shift. · 6-5 coast down shift.
2103917	2022-10-24. Service bulletin. Flash: Transmission Diagnostic and Shift Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. Customers may experience a less than desirable down shift during one or more of the following:3-2 coast-down shift. 2-1 coast-down shift. 6-5 coast-down shift. The following software enhancement is available for(6.4L Only):Reduce bumps felt on light to medium decel braking while coming to a stop. Bump could be described as a push, driveline clunk, or engine flare noise right after the 5-4 downshift. The vehicle speed may vary based on the rate of deceleration.
1807517	2022-10-24. Service bulletin. 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 DTCs: P000B - Bank 1 Camshaft 2 Position Slow Response. P0016 - Crankshaft/Camshaft Timing Misalignment - Bank 1 Sensor 1. P0335 - Crankshaft Position Sensor Circuit. P0339 - Crankshaft Position Sensor Intermittent. P0441 - EVAP Purge System Performance. P0455 - EVAP System Large Leak. P2610 - PCM Internal Engine Off Timer Performance. P0456 - EVAP System Small Leak. P2299 - Brake Pedal Position/Accelerator Pedal Position Incompatible. Customers may also notice the following condition(s): Brief engine idle fluctuation while in hot ambient temperatures. A slight hesitation during light pedal application after engine cold start. Driveline noises. Engine stumble/hesitation on a very hard pedal acceleration from a dead stop. Transmission enhancements during low-speed braking turning maneuvers. False detonation (spark knock) detected during a wide-open throttle (LA Challenger Sales Codes ESH with DEC only). In addition, the following software enhancements are available: Reduce bumps felt on light to medium decal braking and coming to a stop. Launch spark improvement change from 35 MPH to 10 MPH. Reverse lock out speed change from 10 MPH to 3 MPH (Sales Code DEC only). Torque security calibration changes to desensitize brake throttle override entry conditions. Calibration changes to address engine speed undershoot/overshoot during clutch disengagement when coming to a stop (Sales Code DEC only). Start fuel and transient fuel calibration change for improved drivability robustness. Purge calibration changes for a more robust purge volume result at altitude. Individual Cylinder Fuel Control (ICFC) calibration changes for improved fueling offset accuracy.