U0293 on JEEP WRANGLER — Lost Communication With Hybrid/EV Powertrain Control Module

Q: "What does U0293 mean on a JEEP WRANGLER?"

"U0293 indicates: Lost Communication With Hybrid/EV Powertrain Control Module. This is a network communication code. 2 JEEP WRANGLER owners have reported this to NHTSA."

Q: "What are the most common causes of U0293 on JEEP WRANGLER?"

"Based on 2 NHTSA reports, the most commonly cited components are: Electrical System,Vehicle Speed Control,Engine, Fuel/Propulsion System. These percentages are based on the component field in owner complaints."

Q: "Is U0293 serious on my JEEP WRANGLER?"

"Of 2 NHTSA reports for this code on JEEP WRANGLER, none involved a crash or fire. However, any diagnostic code should be evaluated by a qualified mechanic."

Q: "What should I do if my JEEP WRANGLER shows U0293?"

"1) Check for recalls on your VIN at nhtsa.gov/recalls. 2) Get a professional diagnosis — a code alone doesn't identify the exact failed part. 3) Get 2-3 repair estimates to compare."

What U0293 Means on Your JEEP WRANGLER

U0293 is a diagnostic trouble code indicating: Lost Communication With Hybrid/EV Powertrain Control Module. This code relates to the network communication system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

2 JEEP WRANGLER owners have reported this issue to NHTSA across model years 2021-2022. Most reports come from the 2021, 2022 model years. The most commonly reported component is Electrical System,Vehicle Speed Control,Engine (50.0% of reports).

Real JEEP WRANGLER Owner Reports

Source: NHTSA Complaints Database

"Vehicle loses power without warning. This has occurred numerous times, twice on a crowded freeway when I had to navigate across 5 lanes of traffic. Dealer was unable to isolate and repair the problem the first time. Vehicle is in for repair again."

— 2021 JEEP WRANGLER owner · ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL,ENGINE · Filed 09/18/2022

"While driving down the highway at speed, vehicle lost power and the a check engine light. I had to immediately exit the highway, shift to park, and shut down the vehicle. Once restarted, vehicle operated normally, but with the check engine light on."

— 2022 JEEP WRANGLER owner · FUEL/PROPULSION SYSTEM · Filed 10/04/2024

All reports filed by vehicle owners directly with the U.S. Department of Transportation.

📊 Complaint Trend by Model Year

1

'21

1

'22

Common Causes on JEEP WRANGLER

Based on NHTSA complaint component analysis for this vehicle.

ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL,ENGINE 50%

FUEL/PROPULSION SYSTEM 50%

What To Do Next

1
Check for recalls on YOUR VIN
Go to nhtsa.gov/recalls and enter your VIN. If your vehicle is covered, repairs are free.
2
Get a proper diagnosis
A code alone doesn't tell you the exact failed part. A diagnostic at a shop ($50–$150) pinpoints the root cause before you spend money on parts.
3
Compare repair quotes
Get 2–3 quotes. Dealer vs. independent shop prices often differ 30–50% for the same repair.

Frequently Asked Questions

What does U0293 mean on a JEEP WRANGLER? ▾

U0293 indicates: Lost Communication With Hybrid/EV Powertrain Control Module. This is a network communication code. 2 JEEP WRANGLER owners have reported this to NHTSA.

What are the most common causes of U0293 on JEEP WRANGLER? ▾

Based on 2 NHTSA reports, the most commonly cited components are: Electrical System,Vehicle Speed Control,Engine, Fuel/Propulsion System. These percentages are based on the component field in owner complaints.

Is U0293 serious on my JEEP WRANGLER? ▾

Of 2 NHTSA reports for this code on JEEP WRANGLER, none involved a crash or fire. However, any diagnostic code should be evaluated by a qualified mechanic.

What should I do if my JEEP WRANGLER shows U0293? ▾

1) Check for recalls on your VIN at nhtsa.gov/recalls. 2) Get a professional diagnosis — a code alone doesn't identify the exact failed part. 3) Get 2-3 repair estimates to compare.

U0293 on Other Vehicles

→ All codes reported on JEEP WRANGLER