P2072 — Throttle Actuator Control System - Ice Blockage Bank 1

What Does P2072 Mean?

P2072 is a diagnostic trouble code indicating: Throttle Actuator Control System - Ice Blockage Bank 1. This code relates to the powertrain system. It has been reported in NHTSA complaints across 1 different vehicle models.

Real Owner Reports

From NHTSA complaint database — actual owner descriptions.

"I was on the freeway and all of a sudden these lights came on and my car slowed down to a very dangerous pace and would not accelerate. This is only 2 weeks after getting 2 new tires on it. VEHICLE HAS CODES P2118, P2072, P2112, P2110 AND P2101. ALL CODES DEAL WITH THE With Customer: ELECTRONIC THRO"
— Dodge Journey owner, 01/04/2023

Source: NHTSA Complaints Database

Most Reported Vehicles for P2072

Based on NHTSA owner complaint data.

#	Vehicle	Reports
1	DODGE JOURNEY

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.

P2072: Throttle Actuator Control System - Ice Blockage Bank 1