P0117 Chrysler Code - Engine Coolant Temperature Sensor Circuit Low
Quick Answer
The P0117 code for Chrysler vehicles indicates a problem with the Engine Coolant Temperature (ECT) Sensor Circuit registering a low voltage. Common causes include Faulty ECT sensor, Wiring issues or corrosion in the ECT sensor circuit, Coolant level too low. 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
- P0117 Chrysler indicates Engine Coolant Temperature Sensor Circuit Low.
- Common causes
- Common causes include Faulty ECT sensor, Wiring issues or corrosion in the ECT sensor circuit, Coolant level too low.
- 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 P0117 Chrysler Description
The P0117 code for Chrysler vehicles indicates a problem with the Engine Coolant Temperature (ECT) Sensor Circuit registering a low voltage. The ECT sensor is responsible for monitoring the engine coolant temperature and providing this data to the engine control module (ECM) to adjust fuel delivery and ignition timing. A low voltage reading from the sensor can lead to incorrect fuel mixture, which may result in poor engine performance, reduced fuel efficiency, and potential overheating issues.
Common Causes of P0117 Chrysler
- Faulty ECT sensor
- Wiring issues or corrosion in the ECT sensor circuit
- Coolant level too low
- Cooling system malfunction
- ECM malfunction
Symptoms of P0117 Chrysler
- Engine running hotter than normal
- Poor fuel economy
- Rough idling or stalling
- Check Engine Light illuminated
- Difficulty starting the engine
How to Fix P0117 Chrysler
- Use a scan tool to verify the P0117 code and diagnose the issue further.
- Inspect the ECT sensor and its wiring for any damage or corrosion. Replace the sensor if necessary.
- Check and refill the coolant level to the appropriate level.
- Test the cooling system for any leaks or malfunctions.
- Clear the error code and test drive the vehicle to ensure the issue has been resolved.
Cost to Fix P0117 Chrysler
The cost of repairing the Engine Coolant Temperature Sensor Circuit Low issue can vary depending on the specific cause of the problem. Generally, the cost of replacing the ECT sensor itself ranges from $50 to $100, while labor costs can range from $80 to $150 per hour. Additional costs may be incurred if there are other underlying issues with the cooling system that need to be addressed. It's recommended to consult with a professional mechanic for a more accurate cost estimate based on your vehicle's make and model.
Need more information about the P0117 Chrysler code?
Need more information on how to fix the P0117 Chrysler code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P0117 Chrysler code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P0117 Chrysler Code
No Frequently Asked Questions about P0117 Chrysler Code found.
Discuss the causes and fixes for P0117 Chrysler OBDII Code
Code P0117 Chrysler 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.