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Home >> Cadillac >> 2007 >> Escalade RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 718 (Automatic Transmission - 4L80-E/4L85-E - Service, Diagnosis & Troubleshooting) >> Third and Fourth Gear Only - D4

Third and Fourth 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.
Third and Fourth Gear Only - D4

Checks Cause
2-3 Solenoid (311)
  • Stuck On
  • Pinched wire to ground
2-3 Shift Valve (312) Stuck
PCM Failed
Check the PCM for current DTCs.