Nissan Leaf Inverter & PDM Repair
Mobile High-Voltage Diagnostics & Electronics Specialist | London Wide
Enquiries & Bookings
07779 836677Direct Technical Dispatch
07448 457247PDM Module Errors
The Power Delivery Module (PDM) is the brain of your Leaf's charging and motor control. We fix communication errors that cause the "EV System Service Required" message.
- CAN-bus Diagnostics
- PDM Firmware Resets
- Module Replacement
- Connector Refurbish
Motor Inverter Faults
If your Leaf won't shift into Drive or Reverse, the motor inverter may have an internal hardware fault. We provide on-site diagnostics to isolate the failure.
- IGBT Component Test
- Phase Current Check
- Capacitor Discharge
- Gear Selection Logic
OBC Charging Failure
Internal failures within the On-Board Charger (OBC) are common, preventing the car from accepting AC power. We repair or replace faulty internal components.
- Blown Fuse Repair
- Diode/Rectifier Fix
- Cooling Fan Service
- Handshake Reset
HV Isolation Faults
A "leak" of high-voltage current to the chassis will shut the car down for safety. We trace isolation faults within the inverter and HV cabling.
- Megohmmeter Testing
- Moisture Ingress Fix
- Cable Shield Repair
- Grounding Verification