Clear codes?
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maverick62
- Posts: 8
- Joined: Tue May 23, 2017 12:02 am
- Vehicle: ford F350 king ranch 6.7HO diesel 2024
Clear codes?
I have a 2012 F350 diesel that has 2 permanent codes PO2073 + PO2074. Will forscan clear these?
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f-wolf
- Posts: 1451
- Joined: Sat Apr 18, 2015 12:41 am
- Vehicle: *** Ford ***
- Location: Third planet from the sun
Re: Clear codes?
maverick62 wrote: Sat Feb 21, 2026 2:26 am I have a 2012 F350 diesel that has 2 permanent codes PO2073 + PO2074. Will forscan clear these?
Yes ...Once you fix the Problem that set the codes !!
Clearing just the codes ...is not going to fix the problem.
So fix the problem first...
https://www.google.com/search?q=2012+F ... ie=UTF-8
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maverick62
- Posts: 8
- Joined: Tue May 23, 2017 12:02 am
- Vehicle: ford F350 king ranch 6.7HO diesel 2024
Re: Clear codes?
the problems have been fixed: map sensor and maf sensor
Re: Clear codes?
Obviously the problem hasn't been fixed. Permanent codes clear automatically when the problem is fixed. Both codes have the same possible causes.
Leaks or restrictions in the intake air system and charge air cooler (CAC)
Leaks or restrictions in the crankcase ventilation system
Damaged mass air flow (MAF)/intake air temperature (IAT) sensor
Biased MAF/IAT sensor
Damaged exhaust gas recirculation (EGR) valve
I would guess a problem with the crankcase ventilation system.
Leaks or restrictions in the intake air system and charge air cooler (CAC)
Leaks or restrictions in the crankcase ventilation system
Damaged mass air flow (MAF)/intake air temperature (IAT) sensor
Biased MAF/IAT sensor
Damaged exhaust gas recirculation (EGR) valve
I would guess a problem with the crankcase ventilation system.