U0211 — Lost Communication With Seat Control Module D

Q: "Can I drive with this code?"

"It depends on the severity. If the vehicle runs normally, short trips are usually OK. If you notice performance issues, drivability problems, or warning lights beyond the check engine light, get it checked soon."

Q: "Will this code clear itself?"

"Some codes clear automatically after the underlying issue is fixed and several drive cycles pass. But the root cause must be addressed first."

Q: "How do I find the exact cause?"

"A code alone doesn't pinpoint the failed part. You need a diagnostic scan ($50-150 at most shops) that reads freeze frame data and live sensor readings to identify the specific component."

What Does U0211 Mean?

U0211 is a diagnostic trouble code indicating: Lost Communication With Seat Control Module D. This code relates to the network communication system. It has been reported in NHTSA complaints across 1 different vehicle models.

Symptoms of U0211

⚠️ Steering issues

Real Owner Reports

From NHTSA complaint database — actual owner descriptions.

"WHILE TURNING YESTERDAY, MY CAR LOST POWER STEERING. THE LIGHT FOR ADVANCE TRACK SYSTEM LIGHT ILLUMINATED AND THE MESSAGE CENTER READ "POWER STEERING ASSIST FAULT: SERVICE IMMEDIATELY." I MAN HANDLED THE CAR HOME A SHORT DISTANCE AND TURNED IT OFF. MAD AND AGGRAVATED I CALLED THE FORD DEALER AND EX"
— Ford Fusion owner, 09/12/2016

Source: NHTSA Complaints Database

Most Reported Vehicles for U0211

Based on NHTSA owner complaint data.

#	Vehicle	Reports
1	FORD FUSION

Frequently Asked Questions

Can I drive with this code?

It depends on the severity. If the vehicle runs normally, short trips are usually OK. If you notice performance issues, drivability problems, or warning lights beyond the check engine light, get it checked soon.

Will this code clear itself?

Some codes clear automatically after the underlying issue is fixed and several drive cycles pass. But the root cause must be addressed first.

How do I find the exact cause?

A code alone doesn't pinpoint the failed part. You need a diagnostic scan ($50-150 at most shops) that reads freeze frame data and live sensor readings to identify the specific component.

What To Do Next

Possible Fixes

🔧 Have the code scanned with a professional-grade scanner to read freeze frame data
🔧 If DIY repair isn't feasible, get a diagnostic from a trusted mechanic ($50-150)

1
Find your vehicle above
Click your make and model for real owner reports and common causes specific to your vehicle.
2
Check for recalls
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.
3
Get a professional diagnosis
A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.

U0211: Lost Communication With Seat Control Module D