U1117 Chrysler Code - Lost Communication With Right Rear Tire Pressure Trigger Module
Quick Answer
The Diagnostic Trouble Code (DTC) sets if the Wireless Ignition Node (WIN) fails to receive bus messages from the Tire Pressure Trigger Module for two consecutive counts of trigger module not responding to a communication check. Common causes include Faulty Tire Pressure Trigger Module, Tire Pressure Trigger Module harness is open or shorted, Tire Pressure Trigger Module 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
- U1117 Chrysler indicates Lost Communication With Right Rear Tire Pressure Trigger Module.
- Common causes
- Common causes include Faulty Tire Pressure Trigger Module, Tire Pressure Trigger Module harness is open or shorted, Tire Pressure Trigger Module 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 U1117 Chrysler Description
What are the Possible Causes of the DTC U1117 Chrysler?
- Faulty Tire Pressure Trigger Module
- Tire Pressure Trigger Module harness is open or shorted
- Tire Pressure Trigger Module circuit poor electrical connection
- Faulty Wireless Ignition Node (WIN)
How to Fix the DTC U1117 Chrysler?
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 U1117 Chrysler 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 U1117 Chrysler code?
Need more information on how to fix the U1117 Chrysler code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the U1117 Chrysler code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about U1117 Chrysler Code
1. What are the common symptoms of OBDII code U1117 in a Chrysler indicating a lost communication with the right rear tire pressure trigger module?
The common symptoms include the Tire Pressure Monitoring System (TPMS) light on the dashboard illuminating, inaccurate tire pressure readings, or a total loss of communication with the right rear tire pressure sensor.
2. What are the possible causes of OBDII code U1117 in a Chrysler related to the right rear tire pressure trigger module communication issue?
Possible causes include a faulty tire pressure trigger module, damaged wiring or connectors, low battery voltage, or issues with the TPMS control module.
3. How can I diagnose the issue causing OBDII code U1117 in a Chrysler related to the right rear tire pressure trigger module?
Diagnosing the issue involves checking the tire pressure in the right rear tire, inspecting the wiring and connectors for damage, verifying battery voltage levels, and using a diagnostic scanner to communicate with the TPMS modules.
4. Is it safe to continue driving my Chrysler with OBDII code U1117 related to the right rear tire pressure trigger module issue?
It is not recommended to continue driving the vehicle with this issue, as inaccurate tire pressure readings can affect driving performance and safety. Addressing the problem promptly is advised.
5. How can I repair OBDII code U1117 in a Chrysler indicating a lost communication with the right rear tire pressure trigger module?
Repairing the issue may involve replacing the right rear tire pressure trigger module, repairing damaged wiring or connectors, ensuring proper battery voltage, and reprogramming or resetting the TPMS system.
6. Can a DIY enthusiast fix the OBDII code U1117 issue in a Chrysler related to the right rear tire pressure trigger module?
While some basic troubleshooting like checking connections and fuses can be done by a DIY enthusiast, diagnosing and repairing the specific issue may require specialized tools and expertise best handled by a professional mechanic.
7. How much can I expect to pay to repair the OBDII code U1117 in a Chrysler due to a lost communication with the right rear tire pressure trigger module?
The cost of repair can vary depending on the exact cause of the issue, but it may range from $100 to $500 or more, including parts and labor.
8. Will resetting the OBDII code U1117 in a Chrysler related to the right rear tire pressure trigger module fix the underlying problem?
Resetting the code may temporarily clear the error message, but if the root cause of the communication issue is not addressed, the code is likely to reappear. It's essential to diagnose and fix the underlying problem.
9. How long does it typically take to repair the OBDII code U1117 in a Chrysler linked to the right rear tire pressure trigger module?
The repair time can vary based on the specific cause of the issue, but it may take anywhere from 1 to 3 hours to diagnose and fix the problem, depending on the complexity of the repair.
10. Can extreme weather conditions affect the communication with the right rear tire pressure trigger module in a Chrysler, causing OBDII code U1117?
Yes, extreme temperatures or weather conditions can sometimes affect the communication between the tire pressure trigger module and the vehicle's system, leading to the appearance of OBDII code U1117.
Discuss the causes and fixes for U1117 Chrysler OBDII Code
Code U1117 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.
