Do we have a list of the DTCs? I am getting a P0506 when I got home tonight.

From what I can search that is an idle air problem... Just came on tonight.

Mike E

 

Has it been idling funny?

 

P0506 - Idle Air Control (IAC) System RPM Lower Than Expected

Description: This DTC is set when the powertrain control module (PCM) detects an engine idle speed that is less than the desired RPM.

Possible Causes:

• Intake air restriction
• Vacuum leaks
• Exhaust restriction
• Engine mechanical concern
• Sludged throttle body
• Damaged electronic throttle body (ETB)
• Damaged PCM

Diagnostic Aids: This DTC is informational only and it may be accompanied by other DTCs. Diagnose other DTCs first. If other DTCs are not present inspect the intake air system for air restrictions and damage. If no concerns are present, clear the DTC and carry out the KOER self-test.

 

Ok, that helps him, but where did you get that info, GT? Like mikeelia asked, is there a list or website or something that has all of the DTC's?

Never Mind, I found it.

 

i got that off the 2007-2008 Ford workshop manual, from the Powertrain Control and Emissions Diagnosis section..