June 23, 2016 Service bulletin

Flash: 3.6L Powertrain Diagnostic And System Enhancements

Dodge technical service bulletin 18-073-16 for 2016 Dodge Charger, 2016 Chrysler 300 and 2016 Dodge Challenger.

Bulletin number: 18-073-16
Component: Electrical system
Summary: Flash: 3.6L Powertrain Diagnostic And System Enhancements. This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Codes (DTCs) set in the PCM memory: · P0335 - Crankshaft Position Sensor Circuit. · P0456 - EVAP System Small Leak. · P2610 - PCM Internal Engine Off Timer Performance. In addition to the above DTCs, this software release also includes: · Enhancements to the disable misfire monitor when P0335 is present. · Add a global disable to small leak monitor when the fuel level is above 88%. · Update small leak diagnostic to require 5 minutes of engine runtime and 120 minutes of engine off time. · Updates to prevent false failure due to wrong ambient temperature reading.

Owners of these vehicles have filed 55 complaints in the electrical category.

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