LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Ford
>>
2023
>>
Explorer ST, 4WD
>>
Repair and Diagnosis
>>
Engine Mechanical
>>
Exhaust System - 3.0L ECOBOOST
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Exhaust System - 3.0L ECOBOOST
Expand All (for easy ctrl-f)
Collapse All
Description And Operation
Exhaust System - Overview
Exhaust System - Component Location
Exhaust System - System Operation And Component Description
Catalyst And Exhaust Systems
Catalyst Efficiency Monitor
Particulate Filter Monitor
Particulate Filter Regeneration
Component Description
Exhaust Gas Temperature (EGT) Sensor
Particulate Filter
Particulate Filter Pressure Sensor
Diagnosis And Testing
Catalyst System
Diagnostic Trouble Code (DTC) Chart
Global Customer Symptom Code (GCSC) Chart
Pinpoint Tests
Pinpoint Test Em: Emission Compliance
Pinpoint Test Hf: Catalyst Efficiency Monitor And Exhaust Systems
Exhaust System
Global Customer Symptom Code (GCSC) Chart
Symptom Chart(s)
Symptom Chart - Exhaust System
Pinpoint Tests
Pinpoint Test A: Lack Of Power
Pinpoint Test B: Odor From Vehicle
Pinpoint Test C: Surface Rust Or Degradation Of Surface Treatment
Pinpoint Test D: Noise From Exhaust System
Particulate Filter System
Diagnostic Trouble Code (DTC) Chart
Global Customer Symptom Code (GCSC) Chart
Pinpoint Tests
Pinpoint Test RA: Particulate Filter System
Pinpoint Test RB: Exhaust Gas Temperature (EGT) Sensor
Pinpoint Test RC: Particulate Pressure Sensor
Removal And Installation
Catalytic Converter LH
Notes
Removal
Installation
Catalytic Converter Rh
Notes
Removal
Installation
Exhaust Flexible Pipe
Notes
Removal
Installation
Muffler And Tailpipe
Notes
Removal
Installation