August 9, 2016 Service bulletin

Flash: Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain...

Ram technical service bulletin 18-075-16 REV. A for 2015-2016 Ram Promaster.

Bulletin number: 18-075-16 REV. A
Component: Electrical system
Summary: Flash: Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following DTC has been set: · P0335 - Crankshaft Position Sensor Circuit. The following software improvements are also available: · Improved vacuum sensor diagnosis for the Hydraulic Booster Compensation (HBC) feature in the Electronic Suspension Control (ESC) module. · Software to enable vehicle max speed programming using wiTECH. The following software improvements are also available to allow the brake lamp to illuminate when any of the following occur: · Engine Vacuum Pump (EVP) runs for too long and shuts off. · Any EVP pump faults. · Any brake booster sensor faults.

Owners of these vehicles have filed 24 complaints in the electrical 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.