B0020 on JEEP CHEROKEE — Left Side Airbag Deployment Control

Q: "What does B0020 mean on a JEEP CHEROKEE?"

"B0020 indicates: Left Side Airbag Deployment Control. This is a body electrical code. 2 JEEP CHEROKEE owners have reported this to NHTSA."

Q: "What are the most common causes of B0020 on JEEP CHEROKEE?"

"Based on 2 NHTSA reports, the most commonly cited components are: Air Bags. These percentages are based on the component field in owner complaints."

Q: "Is B0020 serious on my JEEP CHEROKEE?"

"Of 2 NHTSA reports for this code on JEEP CHEROKEE, 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 CHEROKEE shows B0020?"

"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 B0020 Means on Your JEEP CHEROKEE

B0020 is a diagnostic trouble code indicating: Left Side Airbag Deployment Control. This code relates to the body electrical system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

2 JEEP CHEROKEE owners have reported this issue to NHTSA across model years 2015-2016. Most reports come from the 2015, 2016 model years. The most commonly reported component is Air Bags (100.0% of reports).

Real JEEP CHEROKEE Owner Reports

Source: NHTSA Complaints Database

"Air bag service light came on. Took it to a reputable repair business. Diagnosed with codes B0020-13 Left side seat deployment Squib 1. Found tech service bulletin #10-002-18 for replacing air bag seat harness and seat bolts for this code."

— 2015 JEEP CHEROKEE owner · AIR BAGS · Filed 12/15/2022

"Start driving the vehicle multiple times during the operation you get a service airbag message with a code / dtc of b0020-13 which FCA put out a TSB for but when you do take the car in the code is not stored in memory, so they refused to repair it"

— 2016 JEEP CHEROKEE owner · AIR BAGS · Filed 09/06/2023

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

📊 Complaint Trend by Model Year

1

'15

1

'16

Common Causes on JEEP CHEROKEE

Based on NHTSA complaint component analysis for this vehicle.

AIR BAGS 100%

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 B0020 mean on a JEEP CHEROKEE? ▾

B0020 indicates: Left Side Airbag Deployment Control. This is a body electrical code. 2 JEEP CHEROKEE owners have reported this to NHTSA.

What are the most common causes of B0020 on JEEP CHEROKEE? ▾

Based on 2 NHTSA reports, the most commonly cited components are: Air Bags. These percentages are based on the component field in owner complaints.

Is B0020 serious on my JEEP CHEROKEE? ▾

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

What should I do if my JEEP CHEROKEE shows B0020? ▾

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.