P1137 Chevrolet Code - HO2S Bank 1 Sensor 2 Lean System or Low Voltage
Quick Answer
In order to control emissions, a catalytic converter converts any harmful exhaust emissions into harmless water vapor and carbon dioxide. Common causes include Faulty HO2S Bank 1 Sensor 2, HO2S Bank 1 Sensor 2 harness is open or shorted, HO2S Bank 1 Sensor 2 circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P1137 Chevrolet indicates HO2S Bank 1 Sensor 2 Lean System or Low Voltage.
- Common causes
- Common causes include Faulty HO2S Bank 1 Sensor 2, HO2S Bank 1 Sensor 2 harness is open or shorted, HO2S Bank 1 Sensor 2 circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P1137 Chevrolet Description
What are the Possible Causes of the DTC P1137 Chevrolet?
- Faulty HO2S Bank 1 Sensor 2
- HO2S Bank 1 Sensor 2 harness is open or shorted
- HO2S Bank 1 Sensor 2 circuit poor electrical connection
How to Fix the DTC P1137 Chevrolet?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P1137 Chevrolet code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
Need more information about the P1137 Chevrolet code?
Need more information on how to fix the P1137 Chevrolet code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1137 Chevrolet code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P1137 Chevrolet Code
No Frequently Asked Questions about P1137 Chevrolet Code found.
Discuss the causes and fixes for P1137 Chevrolet OBDII Code
-
Mine is on and the rpms are not staying steady when trying to maintain same speed.. its fine when not pushing gas or while accelerating. Any thoughts?
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
