P0097 — Intake Air Temperature Sensor 2 Circuit Low Bank 1

What Does P0097 Mean?

P0097 is a diagnostic trouble code indicating: Intake Air Temperature Sensor 2 Circuit Low Bank 1. This code relates to the fuel and air metering system. It has been reported in NHTSA complaints across 2 different vehicle models.

Common Causes

🔍 Dirty or failed MAF sensor
🔍 Wiring or connector problem

P0097 Reports by Year

2018

1

2023

1

Real Owner Reports

From NHTSA complaint database — actual owner descriptions.

"TL* THE CONTACT OWNS A 2013 CHEVROLET EQUINOX. WHILE THE VEHICLE WAS IDLING, AN ABNORMAL NOISE WAS HEARD FROM THE ENGINE COMPARTMENT AND THE CHECK ENGINE WARNING INDICATOR ILLUMINATED. THE VEHICLE WAS TAKEN TO FRIENDLY AUTO SALES (5800 S ZARZAMORA ST, SAN ANTONIO, TX 78211, (210) 927-4300) WHERE IT "
— Chevrolet Equinox owner, 11/13/2018

"Everything that has to do with the air in cabin and air intake for engine fails. Have issues all the time with it , told I need to fix one part then that fails again. Can’t use the AC in this car more than half the time if not an issue arises. Now I can’t get my inspection because again the same cod"
— Chevrolet Cruze owner, 10/10/2023

Source: NHTSA Complaints Database

Most Reported Vehicles for P0097

Based on NHTSA owner complaint data.

#	Vehicle	Reports
1	CHEVROLET EQUINOX
2	CHEVROLET CRUZE

Frequently Asked Questions

Can I drive with this code?

You can usually drive short distances, but fuel economy will suffer and emissions will be higher. Get it diagnosed within a week.

Will this code cause my car to fail emissions?

Yes — any active check engine light will cause an automatic emissions test failure in most states.

How much does it typically cost to fix?

Depends on the root cause. Simple fixes like a gas cap ($5-15) to sensor replacement ($150-300) to more complex repairs ($500+).

What To Do Next

Possible Fixes

🔧 Have the code scanned with a professional-grade scanner to read freeze frame data
🔧 Test the relevant sensor(s) with a multimeter before replacing
🔧 Inspect wiring harness and connectors for damage, corrosion, or loose connections
🔧 Clean or replace the mass air flow (MAF) sensor; check for vacuum leaks
🔧 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.

P0097: Intake Air Temperature Sensor 2 Circuit Low Bank 1