P1194 Dodge Code - HO2S Insufficient Transition Time Ratio Bank 2 Sensor 1
Quick Answer
The P1194 diagnostic trouble code for Dodge vehicles specifically refers to an issue with the HO2S (Heated Oxygen Sensor) Insufficient Transition Time Ratio Bank 2 Sensor 1. Common causes include Faulty HO2S (Heated Oxygen Sensor), Wiring or connector issues, Exhaust leaks. 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
- P1194 Dodge indicates HO2S Insufficient Transition Time Ratio Bank 2 Sensor 1.
- Common causes
- Common causes include Faulty HO2S (Heated Oxygen Sensor), Wiring or connector issues, Exhaust leaks.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code P1194 Dodge Description
The P1194 diagnostic trouble code for Dodge vehicles specifically refers to an issue with the HO2S (Heated Oxygen Sensor) Insufficient Transition Time Ratio Bank 2 Sensor 1. This sensor is responsible for monitoring the oxygen levels in the exhaust gases and providing feedback to the engine control module (ECM) to adjust the air-fuel ratio for optimal combustion.
Common Causes of P1194 Dodge
- Faulty HO2S (Heated Oxygen Sensor)
- Wiring or connector issues
- Exhaust leaks
- Malfunctioning ECM
- Fuel system issues
Symptoms of P1194 Dodge
- Decreased fuel efficiency
- Engine misfires or hesitation
- Rough idling or stalling
- Check Engine Light illuminated
- Increased emissions
How to Fix P1194 Dodge
- Start by diagnosing the code using a scan tool to confirm the issue with the HO2S Bank 2 Sensor 1.
- Inspect the wiring and connectors for any signs of damage or corrosion. Repair or replace as necessary.
- Check for exhaust leaks that could be affecting the sensor's readings. Repair any leaks found.
- Test the HO2S sensor to determine if it is functioning correctly. Replace if faulty.
- Clear the code from the ECM's memory and perform a test drive to ensure the issue has been resolved.
Cost to Fix P1194 Dodge
The typical repair costs for addressing a P1194 code can range from $150 to $400, including parts and labor. However, it's important to note that specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. Most auto repair shops charge between $80 and $150 per hour for labor, but rates may be higher in metropolitan areas or at dealerships, while independent shops often charge less. It is recommended to inquire about local rates for a more accurate estimate.
Need more information about the P1194 Dodge code?
Need more information on how to fix the P1194 Dodge code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1194 Dodge code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P1194 Dodge Code
No Frequently Asked Questions about P1194 Dodge Code found.
Discuss the causes and fixes for P1194 Dodge OBDII Code
Code P1194 Dodge comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.