Lincoln Navigator: Electronic Engine Controls - 3.5L EcoBoost (272kW/370PS) / Knock Sensor (KS). Removal and Installation
Removal
NOTE:
Removal steps in this procedure may contain installation details.
-
Remove the direct injection fuel rail LH and RH side.
Refer to: Direct Injection Fuel Rail LH (303-04A Fuel Charging and
Controls - 3.5L EcoBoost (272kW/370PS), Removal and Installation).
Refer to: Direct Injection Fuel Rail RH (303-04A Fuel Charging and
Controls - 3.5L EcoBoost (272kW/370PS), Removal and Installation).
-
Disconnect the KS electrical connector.
-
Remove the bolts and the KS .
Torque:
177 lb.in (20 Nm)
Installation
-
To install, reverse the removal procedure.
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Disconnect the IAT sensor electrical connector...
Removal
Remove the engine appearance cover retainers, release
the engine appearance cover from the rear retainers and then remove the
engine appearance cover...
Other information:
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the EVAP canister.
Refer to: Evaporative Emission Canister (303-13 Evaporative Emissions - 3.5L EcoBoost (272kW/370PS), Removal and Installation)...
Diagnostic Trouble Code (DTC) Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Module
DTC
Description
Action
PCM
P008A:00
Low Pressure Fuel System Pressure - Too Low: No Sub Type Information
GO to Pinpoint Test HC
..