LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Land Rover >> 2021 >> Defender 90 X >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Common Specs & Procedures >> Diagnostic Trouble Code Index Vehicles With PHEV, DTC: Electric Power Inverter Converter Control Module (Epic) -- Defender/L663 >> Diagnostic Trouble Code Index - Vehicles With: PHEV, DTC: Electric Power Inverter Converter Control Module (Epic) (G2783681) >> Description And Operation >> Electric Power Inverter Converter Control Module (Epic) - INGENIUM I4 2.0L Petrol - Plug-In Hybrid Electric Vehicle >> DTC P0A3F-81: Drive Motor "A" Position Sensor Circuit - Invalid serial data received >> Possible Causes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Possible Causes

NOTE:
  • Circuit reference: 414-01C BATTERY, MOUNTING AND CABLES (PHEV) - Low Voltage Connections
  • Circuit reference - RLG PWR R1 -
  • Circuit reference - RLG PWR R2 -
  • Circuit reference - SIN+ S2 -
  • Circuit reference - SIN- S4 -
  • Circuit reference - COS+ S3 -
  • Circuit reference - COS- S1 -