B1759 Code - Seat Driver Rear Down Circuit Short To Battery
Quick Answer
The Body Control Module (BCM) monitors the Seat Driver Rear Down Motor. Common causes include Faulty Seat Driver Rear Down Motor, Seat Driver Rear Down Motor harness is open or shorted, Seat Driver Rear Down Motor 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
- B1759 indicates Seat Driver Rear Down Circuit Short To Battery.
- Common causes
- Common causes include Faulty Seat Driver Rear Down Motor, Seat Driver Rear Down Motor harness is open or shorted, Seat Driver Rear Down Motor 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 B1759 Description
What are the Possible Causes of the DTC B1759?
- Faulty Seat Driver Rear Down Motor
- Seat Driver Rear Down Motor harness is open or shorted
- Seat Driver Rear Down Motor circuit poor electrical connection
- Faulty Body Control Module (BCM)
How to Fix the DTC B1759?
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 B1759 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 B1759 Code
1. What does OBDII code B1759 mean?
B1759 indicates a short circuit to the battery in the Seat Driver Rear Down circuit, which controls the rearward tilt or lowering of the driver's seat.
2. What are the common symptoms of code B1759?
Symptoms include the driver’s seat not tilting or lowering properly, intermittent seat adjustment functionality, or blown fuses.
3. What causes the B1759 code to trigger?
The code is typically caused by damaged wiring, a short circuit, a faulty seat adjustment motor, or a malfunctioning seat control switch.
4. Can I still drive my vehicle with code B1759?
Yes, you can drive with this code, but the driver’s seat adjustment may be compromised, potentially leading to discomfort or unsafe seating positions.
5. How do I diagnose a B1759 code?
Start by inspecting the wiring and connectors for damage or shorts, test the seat control switch, and verify the functionality of the seat adjustment motor.
6. How can I fix the issue causing code B1759?
Repairs may include replacing damaged wires, fixing short circuits, replacing the seat adjustment motor, or swapping out a faulty seat control switch.
7. How much does it cost to repair a B1759 code?
Repair costs can vary widely, from $50 for simple wiring repairs to $500 or more for a replacement seat motor or control module.
8. Can I clear the B1759 code without repairing the issue?
Clearing the code without addressing the root cause will likely result in the code returning, as the underlying fault remains unresolved.
9. Is the B1759 code specific to a certain vehicle make or model?
This code can appear in various makes and models equipped with OBDII systems and electronic seat adjustment features.
10. What tools are needed to troubleshoot a B1759 code?
A diagnostic scan tool, multimeter, and basic hand tools are typically required for diagnosing and repairing this code.
Discuss the causes and fixes for B1759 OBDII Code
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