Flash: Powertrain Diagnostic And System Enhancements
Jeep technical service bulletin 18-025-15 for 2011-2014 Jeep Compass and 2011-2014 Jeep Patriot.
- Bulletin number
- 18-025-15
- Component
- Equipment: appliance: air conditioner
- Summary
- Flash: 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 slight, audible, spark knock at times. This typically occurs in stop and go traffic during light tip-in acceleration with the AC off. No Diagnostic Trouble Codes (DTCs) will set as a result of this condition.
Vehicles covered
- Jeep Compass 2011-2014 2011201220132014
- Jeep Patriot 2011-2014 2011201220132014
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