B1973 Dodge Code - Power Liftgate Open Direction Ratchet Secondary Switch Performance
Quick Answer
The Secondary Ratchet Switch must remain closed when the liftgate is fully open or between fully open and closed positions. Common causes include Binding Power Liftgate, Faulty Latch Secondary Position Sense, Latch Secondary Position Sense 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
- B1973 Dodge indicates Power Liftgate Open Direction Ratchet Secondary Switch Performance.
- Common causes
- Common causes include Binding Power Liftgate, Faulty Latch Secondary Position Sense, Latch Secondary Position Sense 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 B1973 Dodge Description
What are the Possible Causes of the DTC B1973 Dodge?
- Binding Power Liftgate
- Faulty Latch Secondary Position Sense
- Latch Secondary Position Sense harness is open or shorted
- Latch Secondary Position Sense circuit poor electrical connection
- Faulty Power Liftgate Latch
- Faulty Power Liftgate Module
How to Fix the DTC B1973 Dodge?
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 B1973 Dodge 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 B1973 Dodge Code
1. What are the common symptoms of OBDII code B1973 in a Dodge related to the Power Liftgate Open Direction Ratchet Secondary Switch Performance?
- The common symptoms include the power liftgate not opening or closing properly, intermittent issues with liftgate operation, or a warning light on the dashboard.
2. What can cause OBDII code B1973 in a Dodge related to the Power Liftgate Open Direction Ratchet Secondary Switch Performance?
- The code B1973 can be triggered by a faulty ratchet secondary switch, wiring issues, a malfunctioning liftgate motor, or a problem with the liftgate control module.
3. How can I diagnose OBDII code B1973 for the Power Liftgate Open Direction Ratchet Secondary Switch Performance in my Dodge?
- Diagnosing OBDII code B1973 typically involves using a scan tool to retrieve the code, inspecting the liftgate components for any visible damage, and testing the ratchet secondary switch for proper functionality.
4. Are there any DIY repair tips for fixing OBDII code B1973 in a Dodge related to the Power Liftgate Open Direction Ratchet Secondary Switch Performance?
- DIY repair tips may include checking and repairing any damaged wiring, replacing the faulty ratchet secondary switch, ensuring proper alignment of the liftgate components, and clearing the trouble code with a scan tool.
5. Can OBDII code B1973 in a Dodge related to the Power Liftgate Open Direction Ratchet Secondary Switch Performance cause any safety concerns?
- While the code itself may not pose an immediate safety risk, a malfunctioning power liftgate can lead to inconvenience and potential hazards, such as the liftgate unexpectedly opening while driving.
6. How important is it to address OBDII code B1973 in a Dodge related to the Power Liftgate Open Direction Ratchet Secondary Switch Performance promptly?
- It is important to address the code promptly to ensure the proper functioning of the power liftgate, prevent further damage to related components, and maintain the convenience and safety of using the liftgate.
7. Can weather conditions or external factors trigger OBDII code B1973 in a Dodge related to the Power Liftgate Open Direction Ratchet Secondary Switch Performance?
- Extreme weather conditions or external factors affecting the liftgate operation, such as debris blocking the liftgate's path, can potentially trigger the code B1973 by causing strain on the components.
8. Is it possible to reset OBDII code B1973 in a Dodge related to the Power Liftgate Open Direction Ratchet Secondary Switch Performance without addressing the underlying issue?
- While clearing the trouble code temporarily may be possible, it is essential to address the root cause of the code to prevent it from reoccurring and ensure the proper functioning of the power liftgate.
9. How can regular maintenance help prevent OBDII code B1973 in a Dodge related to the Power Liftgate Open Direction Ratchet Secondary Switch Performance?
- Regular maintenance, such as inspecting and lubricating the liftgate components, checking the wiring for any wear or damage, and ensuring proper alignment, can help prevent issues leading to code B1973.
10. Are there any recalls or service bulletins related to OBDII code B1973 in a Dodge concerning the Power Liftgate Open Direction Ratchet Secondary Switch Performance?
- It is recommended to check with the manufacturer or authorized dealerships for any recalls or service bulletins related to OBDII code B1973 in a Dodge, as they may provide valuable information or assistance in addressing the issue.
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