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$281.24

XS2A-12A650-EG | 1999 Mercury Mystique 2.5L Engine Computer PCM ECM ECU Programmed & Updated | MLF-520

Availability: In Stock

$281.24

Engine Computer fitting all 1999 Mercury Mystique 2.5L models with matching computer service number XS2A-12A650-EG. This unit is also compatible with the following service number XS2Z-12A650-EG.

Perfect Fit For:
Year: 1999
Make: Mercury
Model: Mystique
Engine Size: 2.5L
Part Number: XS2A-12A650-EG
Other Part Number(s): XS2Z-12A650-EG

PURCHASE THIS PRODUCT WITH PROGRAMMED KEYS

XS2A-12A650-EG | 1999 Mercury Mystique 2.5L Engine Computer PCM ECM ECU Programmed with Keys | MLF-520

XS2A-12A650-EG | 1999 Mercury Mystique 2.5L Engine Computer PCM ECM ECU Programmed with Keys | MLF-520

$333.74

Key Cycling / Programming
Installation Instructions

  1. 1. Insert first key into the Ignition
  2. 2. Turn the first key to the Ignition 'On' position for 3 seconds, then remove
  3. 3. Insert the second key and turn it to the Ignition 'On' position for 3 seconds, then remove
  4. 4. Repeat Step 3 with your original key if you would also like it to be programmed to work with your new computer.
The pictures above are stock photos and not photos of the actual part you will receive but represent an example of the unit.

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