FixVault
Home › Genesis › 2017 › G80 3.8, AWD › Repair and Diagnosis › Transmission › Automatic Trans › Automatic Transaxle System Diagnosis › DTC P0880: TCM Power Signal Error Open/Short (GND) › DTC Information › DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Monitoring voltage range (Circuit open/short check)
  1. Circuit open or short
  2. PCM/TCM
Enable Conditions
  • 10V < Battery voltage < 16V
  • Engine speed > 400 RPM
Threshold Value
  • 20V
Detecting Time
  • 0.2 s & 2D/C
Fail safe
  • Locked into 5th gear
About FixVault