U0423 — Invalid Data Received From Instrument Panel Cluster Control Module

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 U0423 Mean?

U0423 is a diagnostic trouble code indicating: Invalid Data Received From Instrument Panel Cluster Control Module. This code relates to the network communication system. It has been reported in NHTSA complaints across 4 different vehicle models.

U0423 Reports by Year

2025

3

2019

1

Real Owner Reports

From NHTSA complaint database — actual owner descriptions.

"I am filing a complaint regarding the ineffectiveness of Ford Recall 15S18 / NHTSA 15V-340 on my 2012 Ford Fusion (VIN: [XXX] ). On [XXX], immediately after starting the vehicle (prior to moving), the Electric Power Assisted Steering (EPAS) system failed completely and a steering-assist warning illu"
— Ford Fusion owner, 06/30/2025

"I WAS TRAVELLING ON A FREEWAY ~70MPH IN LEFT HAND LANE. WITHOUT WARNING THE INSTRUMENT CLUSTER WENT BLACK AND THE ENGINE STOPPED. THE VEHICLE STARTED TO DECELERATE AND THERE WAS NO RESPONSE FROM THE THROTTLE PEDAL. AN ORANGE BOX APPEARED ON THE LEFT HAND SIDE OF THE SPEEDOMETER SAYING 'TRANSMISSI"
— Ford Taurus owner, 04/18/2019

"> After a routine oil change at a Jeep dealer on [XXX], the A/C in my 2018 Compass stopped working the next day. Compressor hardware is fine but the vehicle stored code U0423-00 (“Invalid Data Received from IPC”). This matches the defect covered under Recall T70 (2019 Compass) where invalid cluster "
— Jeep Compass owner, 08/29/2025

Source: NHTSA Complaints Database

Most Reported Vehicles for U0423

Based on NHTSA owner complaint data.

#	Vehicle	Reports
1	FORD FUSION
2	FORD TAURUS
3	JEEP COMPASS
4	MERCEDES-BENZ C-CLASS

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.

U0423: Invalid Data Received From Instrument Panel Cluster Control Module