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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View pilot availability →What Are the Symptoms of POWERSTROKE-P0237-73?
- CEL
What Causes POWERSTROKE-P0237-73? (Most Likely First)
- Failed MAP Likely
Can I Still Drive with POWERSTROKE-P0237-73?
Yes, but fix soon. POWERSTROKE-P0237-73 is rated serious severity. It is not an immediate stop-driving fault, but it will not clear itself — book the repair rather than ignoring it.
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.
Mechanics Guide Step-by-step diagnosis
How Do You Diagnose POWERSTROKE-P0237-73?
Replace MAP.
Which Vehicles Commonly Get POWERSTROKE-P0237-73?
- 1994.5-1997 Ford F-250/F-350 7.3L Power Stroke
- 1999-2003 Ford F-250/F-350 Super Duty 7.3L Power Stroke
- 1999-2003 Ford F-450/F-550 Super Duty 7.3L Power Stroke
- 1994.5-2003 Ford E-350/E-450 7.3L Power Stroke
- 2000-2003 Ford Excursion 7.3L Power Stroke
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