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Old 03-24-2026, 06:33 AM   #4
bishopts

 
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Drives: 2017 2ss 6mt
Join Date: Mar 2024
Location: dallas
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Quote:
Originally Posted by 2SS Capt View Post
Thank you!

But what is the most common cause of these failures??? Can you give some guidance on resolving these codes???
P0300s are usually plugs or coils,
p0171 and p0174 are vacuum leaks mostly.
P0011 p0014 p0017 are usually lack of oil and pushing your oil changes too long. Which has streached the chains and beat the cam phasers to death.
P06de is the oil pump pressure control valve.
P0128 is a thermostat
P0299 is tricky, sometimes its a turbo but usually its a boost tube is cut

Last edited by bishopts; 03-24-2026 at 07:11 AM.
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