Turbo Boost Sensor Low
The POWERSTROKE-P0237-73 (Power Stroke) diesel fault code means: Turbo Boost Sensor Low. This is a serious severity code.
- Keep driving?
- Yes, but fix soon
- DIY difficulty
- beginner
- Estimated cost
- $60-$200
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Common Symptoms
- CEL
Probable Causes (Ranked by Likelihood)
- Failed MAP Likely
Step-by-Step Diagnostic Procedure
Replace MAP.
Frequently Asked Questions
What is P0237 on a 7.3L Power Stroke?
P0237 on a 7.3L Power Stroke (1994-2003) indicates: Turbo Boost Sensor Low. This is a known diagnostic trouble code on this engine family and typically points to the causes listed above.
Can I drive with P0237 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 P0237?
Repair cost is typically $60-$200 depending on the underlying cause and whether you DIY or use a shop. Diagnostic time alone runs $100-$180 at most independent diesel shops.