Diagnostic Aids

WARNING: This page is about a different variant/trim than selected.

Do not replace the torque converter for this condition. Refer to Torque Converter Diagnosis for other concerns.
Ensure the wiring harness is not stretched too tightly or other components are pressing on the AT inline 20-way connector body. Also inspect for proper clearance to any other components and wiring. Refer to Testing for Intermittent Conditions and Poor Connections .