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Service bulletin 18-035-15 REV-B

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 id10148978
Published by NHTSA2018-11-26
Manufacturer's number18-035-15 REV-B
Manufacturer's date2015-08-18
NHTSA componentEQUIPMENT; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

NHTSA's summary

Flash: 6.2L / 6.4L Diagnostic And System Improvements This bulletin involves reprogramming of the Powertrain Control Module (PCM) with the latest software. A small number of customers may experience one or more of the following symptoms and/or a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs). (LA) Challenger and (LD) Charger (Sales Code ESD Only) ? P0513 - Invalid Skim Key. This code is set during remote starting the vehicle and nearly simultaneously pressing the Key Fob button against the Keyless Ignition Node (KIN), causing an engine stall. In addition the PCM software also enables freeze frame/failure records to be stored for the following Diagnostic Trouble Codes: ? P0102 - MAF sensor circuit shorted to ground. ? P0103 - MAF Sensor Circuit shorted High. ? P0607 - ECU Internal Performance. ? P060E - Level 2 TPS sensor coherency check has failed. ? P1610 - Supercharger Bypass Valve Position Sensor 1 Circuit Low. ? P1611 - Supercharger Bypass Valve Position Sensor 1 Circuit High. ? P1616 - Supercharger Bypass Valve Position Sensor 2 Circuit Low. ? P1617 - Supercharger Bypass Valve Position Sensor 2 Circuit High. ? P1620 - Supercharger Bypass Valve Control Open Circuit. ? P1627 - Supercharger Bypass Valve Position Sensor 1/2 Correlation. ? P162A - Supercharger Bypass Valve Actuator Control System - Max PWM Exceeded. ? P162C - Supercharger Bypass Valve Control Circuit. ? Unable to accurately increase or decrease the cruise control set speed using the resume or set buttons while the instrument cluster is set on metric units. Instead of changing vehicle speed by 1 KPH when pressing the buttons, the vehicle speed will increase approximately 1.6 KPH. ? Slight spark knock condition during aggressive high speed driving which may prevent the vehicle from achieving maximum top speed. ? P1217 - Active Exhaust Valve 1 Performance. ?

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

Equipment and accessories, Transmission and driveline, Automatic transmission, Transmission control module

Trouble codes named

P0102, P0103, P0513, P0607, P060E, P1217, P1610, P1611, P1616, P1617, P1620, P1627, P162A, P162C

Vehicles listed
CHRYSLER 3002015
DODGE CHALLENGER2015
DODGE CHARGER2015

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

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18-073-202020-09-28. Service bulletin. Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming 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 one or more of the following Diagnostic Trouble Codes (DTCs):U1424-00 - Implausible Engine Torque Signal Received(2015 MY). P0456 - EVAP System Small Leak. P2610 - PCM Internal Engine Off Timer Performance. P2299 - Brake Pedal Position / Accelerator Pedal Position Incompatible. P0335 - Crankshaft Position Sensor Circuit(2014-2015 MY). U0140 - Lost Communication With Body Control Module(LC, LD and LX). P1621 - O2 Sensor Reference Voltage Circuit Low. P1622 - O2 Sensor Reference Voltage Circuit High. P0606 - Internal Control Processor. P0300 - Multiple Cylinder Misfire. P219A - Bank 1 Air-Fuel Ratio Imbalance. P219B - Bank 2 Air-Fuel Ratio Imbalance. P0307 - Cylinder 7 Misfire. P2096 - Downstream Fuel Trim System 1 Lean. P2097 - Downstream Fuel Trim System 1 Rich. The following software enhancements are also available(2015 MY):Reverse gear lock-out change from 16 kph (10 mph) to 4.8 kph (3 mph)(Sales Code EZC with DEC). Change to purge vapor control calibration(Sales Code EZH with DGJ). Improvements to vehicle overspeed control(Sales Code EZH with DGJ). Calibration update to the electronic voltage regulator voltage set point(Sales Code EZH with DGJ). Additional Symptoms:Customers with a Pursuit Dodge Charger (LD) may describe an unpleasant odor in the vehicle under certain extreme ambient conditions2013-2015 MY LD with (Sales Codes EZH with AHB or AHV only). Technicians may find that the original vehicle Frequency Operated Button Integrated Key (FOBIK) does not function properly following replacement of the Wireless Ignition Node (WIN/WCM). The Secret Key information stored in the PCM may be corrupt. This update will restore the PCM?s ability to store/transfer valid Secret Key information