Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp...
Ram technical service bulletin 18-075-24 REV. A for 2024 Ram Promaster.
- Bulletin number
- 18-075-24 REV. A
- Component
- Power train
- Summary
- "Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Code (DTC): ● P0032 - O2-Sensor 1/1 Heater Circuit High. ● P0038 - O2-Sensor 1/2 Heater Circuit High. ● P0052 - O2-Sensor 2/1 Heater Circuit High. ● P0058 - O2-Sensor 2/2 Heater Circuit High. This bulletin involves reprogramming the PCM with the latest available software and possibly replacing one or more Oxygen (O2) sensors."
Vehicles covered
- Ram Promaster 2024 2024
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