EGR Temperature Sensor Bank 1 Circuit High
What does POWERSTROKE-P040D mean?
The POWERSTROKE-P040D (Power Stroke) diesel fault code means: EGR Temperature Sensor Bank 1 Circuit High. This is a serious severity code.
Common Symptoms
- CEL
Probable Causes (Ranked by Likelihood)
- Failed EGR temp sensor Likely
- Open circuit Likely
Step-by-Step Diagnostic Procedure
Check continuity to PCM.
Replace sensor.
Frequently Asked Questions
What is P040D on a 6.7L Power Stroke (Scorpion)?
P040D on a 6.7L Power Stroke (Scorpion) (2011-present) indicates: EGR Temperature Sensor Bank 1 Circuit High. This is a known diagnostic trouble code on this engine family and typically points to the causes listed above.
Can I drive with P040D on my Power Stroke?
Yes, you can generally drive with this code, but diagnose it soon to prevent further damage.
How much does it cost to fix P040D?
Repair cost is typically $60-$250 depending on the underlying cause and whether you DIY or use a shop. Diagnostic time alone runs $100-$180 at most independent diesel shops.
P040D on Other Platforms
The same code ID appears across other engines, vehicles, and equipment. Diagnostic flow varies by platform — see the matching breakdown: