Vehicle Speed Sensor Malfunction
The POWERSTROKE-P0500 (Power Stroke) diesel fault code means: Vehicle Speed Sensor Malfunction. This is a moderate severity code.
- Keep driving?
- Short distances only
- DIY difficulty
- beginner
- Estimated cost
- $40-$250
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Common Symptoms
- No speedometer
- Harsh trans behavior
- CEL
Probable Causes (Ranked by Likelihood)
- Failed VSS Likely
- Wiring open Likely
Step-by-Step Diagnostic Procedure
Test VSS output.
Replace.
Frequently Asked Questions
What is P0500 on a 7.3L Power Stroke?
P0500 on a 7.3L Power Stroke (1994-2003) indicates: Vehicle Speed Sensor Malfunction. This is a known diagnostic trouble code on this engine family and typically points to the causes listed above.
Can I drive with P0500 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 P0500?
Repair cost is typically $40-$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.
P0500 on Other Platforms
The same code ID appears across other engines, vehicles, and equipment. Diagnostic flow varies by platform — see the matching breakdown: