P1D73 Chrysler Code - Active Grill Shutter Performance
Quick Answer
The Powertrain Control Module (PCM) receives a message from the Active Grill Shutter (AGS) Actuator that the open to close position travel is above 100 degrees or the mechanical stop was detected before the commanded position was reached. Common causes include Active Grill Shutter (AGS) Obstructed / Binding, Faulty Active Grill Shutter (AGS) Actuator, Active Grill Shutter (AGS) Actuator harness is open or shorted. 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
- P1D73 Chrysler indicates Active Grill Shutter Performance.
- Common causes
- Common causes include Active Grill Shutter (AGS) Obstructed / Binding, Faulty Active Grill Shutter (AGS) Actuator, Active Grill Shutter (AGS) Actuator harness is open or shorted.
- 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 P1D73 Chrysler Description
What are the Possible Causes of the DTC P1D73 Chrysler?
- Active Grill Shutter (AGS) Obstructed / Binding
- Faulty Active Grill Shutter (AGS) Actuator
- Active Grill Shutter (AGS) Actuator harness is open or shorted
- Active Grill Shutter (AGS) Actuator circuit poor electrical connection
How to Fix the DTC P1D73 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 P1D73 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.
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Frequently Asked Questions about P1D73 Chrysler Code
1. What are the common symptoms of OBDII code P1D73 Chrysler (Active Grill Shutter Performance)?
The common symptoms of code P1D73 may include the Check Engine light illuminating on the dashboard, reduced fuel efficiency, and issues with engine performance.
2. What does the OBDII code P1D73 Chrysler indicate?
Code P1D73 indicates a problem with the performance of the Active Grill Shutter system in a Chrysler vehicle. The Active Grill Shutter system helps regulate airflow to the engine for optimal performance and fuel efficiency.
3. What are the possible causes of OBDII code P1D73 Chrysler?
Possible causes of code P1D73 include a malfunctioning Active Grill Shutter actuator, wiring issues, a faulty sensor, or a problem with the grille shutters themselves.
4. How can I diagnose the issue related to code P1D73 in my Chrysler vehicle?
Diagnosing the issue related to code P1D73 may involve using an OBDII scanner to retrieve the code, inspecting the Active Grill Shutter system for any visible damage, checking the wiring and connections, and performing a functional test on the components.
5. How can I repair OBDII code P1D73 in my Chrysler vehicle?
Repairing code P1D73 may involve replacing the faulty Active Grill Shutter actuator, repairing any damaged wiring or connections, replacing a faulty sensor, or addressing any issues with the grille shutters themselves.
6. Can I continue driving my Chrysler vehicle with OBDII code P1D73 present?
While the vehicle may still be operable with code P1D73 present, it is recommended to address the issue promptly to prevent further damage and ensure optimal engine performance and fuel efficiency.
7. How much does it typically cost to repair OBDII code P1D73 in a Chrysler vehicle?
The cost of repairing code P1D73 can vary depending on the specific cause of the issue, the labor rates of the repair shop, and the cost of any replacement parts needed. It is advisable to consult with a professional mechanic for an accurate estimate.
8. Is OBDII code P1D73 a common issue in Chrysler vehicles?
Code P1D73 related to Active Grill Shutter performance may occur in Chrysler vehicles equipped with this feature. While it may not be as common as some other codes, it is important to address it promptly to maintain the vehicle's performance.
9. Can I reset OBDII code P1D73 in my Chrysler vehicle using an OBDII scanner?
Resetting code P1D73 with an OBDII scanner may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to reappear. It is recommended to diagnose and repair the root cause of the problem.
10. Are there any preventive maintenance tips to avoid OBDII code P1D73 in Chrysler vehicles?
To help prevent code P1D73 from occurring, it is advisable to regularly inspect the Active Grill Shutter system for any signs of damage, ensure proper maintenance of the components, and address any issues promptly to maintain optimal performance.
Discuss the causes and fixes for P1D73 Chrysler OBDII Code
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Replaced the Active Grill Shutter Assembly and the wireing harness but still getting the P1D73 code.
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Let me check if I can get more information. What model and year is your Chrysler?
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Unfortunately, other than the Active Grill Shutter Assembly I have not seen any other component setting the P1D73. I also checked a national database of repairs for your model year and there is nothing else. Your next step is check the wires from the Active Grill Shutter Assembly to the Power Distribution Center. Also, make sure the Active Grill Shutter fuse is OK
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