Transmission Fluid Temperature Sensor Performance
The POWERSTROKE-P0711 (Power Stroke) diesel fault code means: Transmission Fluid Temperature Sensor Performance. This is a moderate severity code.
- Keep driving?
- Yes, but fix soon
- DIY difficulty
- intermediate
- Estimated cost
- $100-$500
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Common Symptoms
- Harsh shifts
- TCC lockup issues
- CEL
Probable Causes (Ranked by Likelihood)
- Failed TFT sensor in valve body Very Likely
- Damaged pass-through harness connector (common 4R100) Likely
Frequently Asked Questions
What is P0711 on a 7.3L Power Stroke?
P0711 on a 7.3L Power Stroke (1994-2003) indicates: Transmission Fluid Temperature Sensor Performance. This is a known diagnostic trouble code on this engine family and typically points to the causes listed above.
Can I drive with P0711 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 P0711?
Repair cost is typically $100-$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.
Mechanics Guide Step-by-step diagnosis
Step-by-Step Diagnostic Procedure
Scan TFT PID and verify it matches pan temperature via IR gun.
Replace pass-through connector and TFT sensor together (reman VB saves time).
Sources 1
This page is built from documented references. Verify against your own service info before repair work.
- SAE J2012Diagnostic Trouble Code Definitions (defines P0711 as a generic OBD-II code)
P0711 on Other Platforms
The same code ID appears across other engines, vehicles, and equipment. Diagnostic flow varies by platform — see the matching breakdown:
Commonly Affected Vehicles
- 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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