Fiat Electric Vehicles Diagnostics
Used systems - special control units for electric vehicles
- BPCM - Battery pack control module
- EVCU - Electronic vehicle control unit
- PIM - Power Inverter Module
- OBCM - On Board Charging Module
- RBC - Regenerative Brake Controller
Please note electric vehicle does not have PCM/INJ ECU, but specific electric powertrain control units.
- Replace battery pack control module (BPCM)
- Active discharge fault reset (BPCM)
- Isolation fault reset (BPCM)
- Weld check fault reset (BPCM)
- High voltage battery pre-charge contactor control (BPCM)
- High voltage battery negative contactor control (BPCM)
- High voltage battery positive contactor control (BPCM)
- High voltage battery balance test (BPCM)
- High voltage battery isolation test (BPCM)
- High voltage battery contactors enable/disable (BPCM)
- High voltage impact event reset (EVCU, BPCM)
- Power electronics coolant fill (EVCU)
- High voltage battery coolant fill (EVCU)
- High voltage battery drain (EVCU)
- Accelerator pedal learn (EVCU)
- Motor resolver offset learn (EVCU)
- Warranty code validation (EVCU)
- Pedal travel sensor calibration (RBC)
- Regenerative brake controller sensor calibration (RBC)
- Bleed brakes (RBC)
(please see also Fiat fire protection system (impact repair))