LEMON Manuals: Even more car manuals for everyone
Home >> Cadillac >> 2007 >> Escalade RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 718 (Automatic Transmission - 4L80-E/4L85-E - Service, Diagnosis & Troubleshooting) >> First and Second Gear Only - D4

First and Second Gear Only - D4

WARNING: This page is about a different car, the 2006 GMC Sierra and 2006 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
First and Second Gear Only - D4

Checks Cause
2-3 Solenoid (311)
Check for DTCs.
  • Stuck Off
  • Loose connector
  • No voltage to the solenoid
  • Solenoid O-ring failure
  • No PCM signal to the solenoid
2-3 Shift Valve (312) Stuck
Check the PCM for current DTCs.
scientia non olet · About LEMON Manuals