Flash: Malfunction Indicator Lamp (MIL) Illumination. Includes Various Driveability Improvements
This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small number of 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:
(Further improvements over what was released in SB 18-004-14)
(applies only to DD/DP vehicles)
(applies only to DD/DP vehicles)
P2066 - Fuel Level Sensor 2 Performance
(applies only to DJ/D2 vehicles)
P0441 - Evap Purge System Performance
P2504 - Charging System Output High
P04D0 - Cooled EGR Temperature Sensor Circuit Low
P04D1 - Cooled EGR Temperature Sensor Circuit High
(applies only to DD vehicles equipped with a DFP automatic transmission)
