Turbocharger Underboost
Can I Drive?
Short Distances Only
DIY Difficulty
advanced
Estimated Cost
$200-$2,500
What does POWERSTROKE-P0299-67 mean?
The POWERSTROKE-P0299-67 (Power Stroke) diesel fault code means: Turbocharger Underboost. This is a serious severity code.
Common Symptoms
- Black smoke
- Limp mode
Probable Causes (Ranked by Likelihood)
- Stuck VGT vanes Likely
- Boost leak Likely
Step-by-Step Diagnostic Procedure
Scan MAP vs desired.
Pressure test intake.
Frequently Asked Questions
What is P0299 on a 6.7L Power Stroke (Scorpion)?
P0299 on a 6.7L Power Stroke (Scorpion) (2011-present) indicates: Turbocharger Underboost. This is a known diagnostic trouble code on this engine family and typically points to the causes listed above.
Can I drive with P0299 on my Power Stroke?
Only drive short distances to get to a repair facility. Continued operation may cause further damage.
How much does it cost to fix P0299?
Repair cost is typically $200-$2,500 depending on the underlying cause and whether you DIY or use a shop. Diagnostic time alone runs $100-$180 at most independent diesel shops.