Ford Codes List

Ford-enhanced trouble code lookup
for Ford, Lincoln and Mercury.

Repair Order

655 Ford-enhanced codes on file

Code
P1626

Voltage to Vehicle Load Control Module Circuit Not Detected

Category
Powertrain - Computer and Auxiliary Controls
Severity
Check Engine Light
Applies to
Ford models with load control modules
Related
No single generic twin. See OBD Codes List

Findings, check these first

  • Open module supply circuit
  • Blown module fuse
  • Corroded supply connections
  • Damaged harness
  • Failed module

Standard procedure

  1. Check the module fuse
  2. Verify supply voltage at the module
  3. Inspect connections for corrosion
  4. Test harness continuity
  5. Repair the supply circuit

Code lookup

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Sources and review

Review: checked against the recorded source material.

Last updated 2026-09-06.

Report a correction for P1626. Include your vehicle, the issue and a source if you have one.

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