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Home >> Mercury >> 2010 >> Milan Base, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Automatic Transaxle - AISIN Aw21) >> Diagnosis And Testing >> Diagnosis By Symptom >> Diagnostic Routines >> Engagement Concerns: No Forward and/or No Reverse

Engagement Concerns: No Forward and/or No Reverse

WARNING: This page is about a different variant/trim than selected.
DIAGNOSTIC ROUTINES REFERENCE - ENGAGEMENT CONCERNS NO FORWARD AND NO REVERSE

Possible Component Reference/Action
207 - ROUTINE 
No Forward, No Reverse, No Forward or Reverse  -
  • Selector lever linkage damaged or out of position
  • Incorrect neutral switch position
-
  • Disconnect the Transmission Control Module (TCM) electrical connector. If concern still exists, this indicates an internal mechanical problem. Connect the TCM  and carry out pressure checks.
-
  • If concern is resolved by disconnecting the TCM  , this indicates an electrical concern. Install a new TCM  . Refer to Installation . Check wiring harness (external and internal) valve body connections.
  • Inspect for damaged or broken halfshafts. Refer to FRONT DRIVE HALFSHAFTS .
  • Halfshafts broken