Flash: 3.6L Powertrain Diagnostic And System Enhancements
Ram technical service bulletin 18-031-16 for 2016 Ram Promaster.
- Bulletin number
- 18-031-16
- 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. The following PCM software improvements are available to allow the brake lamp to be illuminated 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 7 complaints in the electrical category.
Vehicles covered
- Ram Promaster 2016 2016
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