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2006 FORD EXPLORER
4.6L V8•4WD•AUTOMATIC•gas
4 active safety recalls on this vehicle — view recalls
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Repairs0Labor987Torque6774Fluid18DTC2122Battery2Maintenance0Recalls4
P1700high severityPowertrain

Transmission Indeterminate Failure

on 2006 Ford Explorer 4.6L V8 · 4WD

What this code means

The PCM/TCM has detected an indeterminate transmission failure. The transmission has failed to a neutral state. This is a general transmission failure code that may accompany more specific codes.

Symptoms

  • Check Engine Light
  • Transmission slipping
  • Harsh shifts
  • Vehicle in limp mode
  • Transmission may default to one gear

Common causes

  • Internal transmission failure
  • Solenoid pack failure
  • Valve body issue
  • Low transmission fluid
  • Transmission control module failure

Diagnostic steps

  1. Check for additional transmission DTCs for more specific diagnosis
  2. Check transmission fluid level and condition
  3. Inspect transmission wiring connector
  4. Monitor transmission pressures with scan tool

Repair notes

Check for companion DTCs. Check fluid level first. May require transmission disassembly for internal failure.

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🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Mechanic · 20+ years. Spot an error? Use the Help link above — a human reads every report.
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