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Knock Sensor (KS) - 1.4L Duratec-16V (Sigma)-1.6L Duratec-16V (Sigma) > < Powertrain Control Module (PCM) - Vehicles Built From: 03-2007 1.8L Duratec-HE (MI4)-2.0L Duratec-HE (MI4)
Electronic Engine Controls - Powertrain Control Module (PCM)—1.6L Duratorq-TDCi (DV) Diesel/1.8L Duratorq-TDCi (Lynx) Diesel/2.0L Duratorq-TDCi (DW) Diesel Focus 2004.75 (07/2004-)
Removal and Installation

Worldwide Diagnostic System (WDS) (418-F224)
  1. If a new PCM is being installed, upload the PCM configuration information using Worldwide Diagnostic System (WDS) , programmable modules installation routine.
  1. Disconnect the battery ground cable.
    For additional information, refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures).
  1. Remove the left-hand wheel and tire.
    For additional information, refer to: Wheel and Tire (204-04, Removal and Installation).

  1. Remove the left-hand fender splash shield.

5. Remove the components in the order indicated in the following illustration(s) and table(s).

 
Item
Part Number
Description
1
-
PCM cover
3
-
PCM security bracket (if equipped)
See Removal Detail
See Installation Detail
4
-
PCM electrical connectors
See Removal Detail

6. To install, reverse the removal procedure.

  1. If a new PCM is being installed, download the PCM configuration information using Worldwide Diagnostic System (WDS) , programmable modules installation routine.
  1. If a new PCM is being installed, reset the EGR valve base value using Worldwide Diagnostic System (WDS).
  1. Vehicles with 1.6L Duratorq-TDCI engine, VIN plate emission level code K. If a new PCM is being installed, reset the intake air shutoff throttle base value using Worldwide Diagnostic System (WDS).
  1. Vehicles with global closing, initialize the door window motors.
    For additional information, refer to: Door Window Motor Initialization (501-11 Glass, Frames and Mechanisms, General Procedures).

Removal Details

Item 2 : PCM

CAUTION:
CAUTION:Do not place excessive strain on the PCM wiring harness.
  1. Detach the PCM from the air intake.

Item 3 : PCM security bracket (if equipped)

  1. File a flat across the PCM security bracket welded nut.

  1. Remove the PCM security bracket sheer bolt.
    • Drill a 2mm pilot hole 3mm from the outer edge of the security bracket welded nut at an angle of approximately 2°.
    • Drill a 5mm hole in the security bracket welded nut and remove the security bracket sheer bolt.
  1. Slide the security bracket off of the PCM.

Item 4 : PCM electrical connectors

  1. Detach the PCM electrical connectors in the sequence shown.

Installation Details

Item 3 : PCM security bracket (if equipped)

  1. Install a new PCM security bracket and security bracket sheer bolt (if equipped).
    • Tighten the security bracket sheer bolt until the head of the sheer bolt is sheered off.

Knock Sensor (KS) - 1.4L Duratec-16V (Sigma)-1.6L Duratec-16V (Sigma) > < Powertrain Control Module (PCM) - Vehicles Built From: 03-2007 1.8L Duratec-HE (MI4)-2.0L Duratec-HE (MI4)