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A L L Diagnostic Trouble Codes ( DTC )
Relays and Modules
Sensors and Switches
Maintenance
Engine, Cooling and Exhaust
Powertrain Management
Transmission and Drivetrain
Brakes and Traction Control
Starting and Charging
Power and Ground Distribution
Steering and Suspension
Heating and Air Conditioning
Restraint Systems
Accessories and Optional Equipment
Body and Frame
Cruise Control
Instrument Panel, Gauges and Warning Indicators
Lighting and Horns
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System Diagnosis

Ford Workshop Service and Repair Manuals
F 350 2WD Super Duty V8-6.4L DSL Turbo (2009)
A L L Diagnostic Trouble Codes ( DTC )
Codes by Number
P0400-P04ZZ
P0420 - P0424, ( P0421 P0422 P0423 0420 0421 0422 0423 0424 )
System Information
System Diagnosis

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P0420 - P0424: Testing and Inspection

P Codes Q308 4/25/08 DSL, 6.4L DSL

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A L L Diagnostic Trouble Codes ( DTC )
Relays and Modules
Sensors and Switches
Maintenance
Engine, Cooling and Exhaust
Powertrain Management
Transmission and Drivetrain
Brakes and Traction Control
Starting and Charging
Power and Ground Distribution
Steering and Suspension
Heating and Air Conditioning
Restraint Systems
Accessories and Optional Equipment
Body and Frame
Cruise Control
Instrument Panel, Gauges and Warning Indicators
Lighting and Horns
Windows and Glass
Wiper and Washer Systems

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