Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Mazda >> 2020 >> CX-3 FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (On-Board Diagnostics - AWD System) >> DTC U0401-68: Signal Error From Pcm (AWD System) >> Notes

DTC U0401-68: Signal Error From Pcm (AWD System): Notes

WARNING: This page is about a different variant/trim than selected.
DTC U0401:68 (AWD SYSTEM) DETECTION CONDITION AND POSSIBLE CAUSE

DTC U0401:68 Signal error from PCM
DETECTION CONDITION
  • Correct data cannot be received from PCM.
FAIL-SAFE FUNCTION
POSSIBLE CAUSE
  • AWD control module malfunction
SYSTEM WIRING DIAGRAM -