B1964 Code - Seat Horizontal Forward/Rearward Potentiometer Feedback Circuit Short To Battery
Quick Answer
The Body Control Module (BCM) monitors the Seat Horizontal Forward/Rearward Potentiometer. Common causes include Faulty Seat Horizontal Forward/Rearward Potentiometer, Seat Horizontal Forward/Rearward Potentiometer harness is open or shorted, Seat Horizontal Forward/Rearward Potentiometer 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
- B1964 indicates Seat Horizontal Forward/Rearward Potentiometer Feedback Circuit Short To Battery.
- Common causes
- Common causes include Faulty Seat Horizontal Forward/Rearward Potentiometer, Seat Horizontal Forward/Rearward Potentiometer harness is open or shorted, Seat Horizontal Forward/Rearward Potentiometer 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 B1964 Description
What are the Possible Causes of the DTC B1964?
- Faulty Seat Horizontal Forward/Rearward Potentiometer
- Seat Horizontal Forward/Rearward Potentiometer harness is open or shorted
- Seat Horizontal Forward/Rearward Potentiometer circuit poor electrical connection
- Faulty Body Control Module (BCM)
How to Fix the DTC B1964?
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 B1964 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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Information for Specific Makes
- B1964 Chrysler — Power Liftgate Sensor Supply Circuit Short
- B1964 Dodge — Power Liftgate Sensor Supply Circuit Short
- B1964 Jeep — Power Liftgate Sensor Supply Circuit Short
- B1964 RAM — Power Liftgate Sensor Supply Circuit Short
Frequently Asked Questions about B1964 Code
1. What are common symptoms of OBDII code B1964?
The common symptoms of OBDII code B1964 include the seat being unable to move horizontally forward or backward, erratic seat movement, or the seat getting stuck in one position.
2. What causes OBDII code B1964 to appear?
OBDII code B1964 typically appears when there is a short circuit to the battery in the seat horizontal forward/rearward potentiometer feedback circuit. This can be caused by damaged wiring, a faulty potentiometer, or a problem with the seat control module.
3. How can I diagnose OBDII code B1964?
Diagnosing OBDII code B1964 involves using a scan tool to retrieve the code and then inspecting the wiring and components in the seat horizontal forward/rearward potentiometer feedback circuit for any signs of damage or malfunction.
4. What are some repair tips for fixing OBDII code B1964?
Repairing OBDII code B1964 may involve repairing or replacing damaged wiring in the seat horizontal forward/rearward potentiometer feedback circuit, replacing a faulty potentiometer, or reprogramming the seat control module if necessary.
5. Can I drive my vehicle with OBDII code B1964?
It is not recommended to drive your vehicle with OBDII code B1964, as it can affect the functionality of your seat adjustment system and potentially lead to safety issues or discomfort while driving.
6. How much does it typically cost to repair OBDII code B1964?
The cost of repairing OBDII code B1964 can vary depending on the extent of the damage and the specific components that need to be repaired or replaced. It is advisable to consult with a professional mechanic for an accurate estimate.
7. Is OBDII code B1964 a common issue in certain vehicle makes and models?
OBDII code B1964 can be more common in certain vehicle makes and models that have complex seat adjustment systems with potentiometer feedback circuits. It is always best to check with your vehicle manufacturer for any known issues related to this code.
8. Can OBDII code B1964 be triggered by a loose connection in the seat wiring?
Yes, a loose connection in the seat wiring can potentially trigger OBDII code B1964 if it causes a short circuit to the battery in the seat horizontal forward/rearward potentiometer feedback circuit.
9. Are there any preventive measures I can take to avoid OBDII code B1964?
Regularly inspecting the seat wiring for any signs of damage, avoiding putting excessive pressure on the seat adjustment controls, and ensuring proper maintenance of the seat adjustment system can help prevent OBDII code B1964 from occurring.
10. How urgent is it to address OBDII code B1964 once it appears?
It is recommended to address OBDII code B1964 as soon as possible to prevent any further damage to the seat adjustment system and ensure the proper functioning of the seat for safety and comfort reasons.
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