March 30, 2016 Service bulletin

Flash: Powertrain Diagnostic And System Enhancements

Ram technical service bulletin 18-030-16 for 2015 Ram Promaster City.

Bulletin number: 18-030-16
Component: Power train
Summary: Flash: Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available 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: · P0456 - EVAP System Small Leak. · P0441 - EVAP Purge System Performance. · P0335 - Crankshaft Position Sensor Circuit. · P0133 - O2 Sensor 1/1 Slow Response. · P2610 - PCM Internal Engine Off Timer Performance. · P1607 - PCM Internal Shutdown Timer Rationality. · P0506 - Idle Speed Performance Lower Than Expected. · P0507 - Idle Speed Performance Higher Than Expected. · U0402 - Implausible Data Received From TCM - (Transmission Control Module). · P0171 - Fuel System 1/1 Lean. · P050D - Cold Start Rough Idle. In addition, the following software enhancements are available: · Increased RPM on start up. · Reduced RPM when shifted into drive or reverse when cold.

Owners of these vehicles have filed 15 complaints in the transmission category.

Vehicles covered

See the problems and recalls for an exact car

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.