Engine-CodesCadillac – B1735 Cadillac

B1735 Cadillac Code - Driver Seat Front Up Switch Circuit

Quick Answer

The B1735 Cadillac code specifically refers to an issue with the driver seat front up switch circuit. Common causes include Faulty driver seat front up switch, Damaged wiring or connectors in the circuit, Malfunctioning seat adjustment motor. 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
B1735 Cadillac indicates Driver Seat Front Up Switch Circuit.
Common causes
Common causes include Faulty driver seat front up switch, Damaged wiring or connectors in the circuit, Malfunctioning seat adjustment motor.
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.
Table of contents Created and updated by William Orellana on Sep 13, 2024
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Code B1735 Cadillac Description

The B1735 Cadillac code specifically refers to an issue with the driver seat front up switch circuit. This means that there is a problem with the electrical circuit that controls the front up movement of the driver's seat. The driver seat front up switch is responsible for adjusting the seat position to move the front part of the seat upwards. When this circuit malfunctions, it can lead to an inability to adjust the seat position, which can affect the driver's comfort and ability to operate the vehicle safely.

OBDII Code B1735 Cadillac - Driver Seat Front Up Switch Circuit
B1735 Cadillac Code - Driver Seat Front Up Switch Circuit

Common Causes of B1735 Cadillac

  1. Faulty driver seat front up switch.
  2. Damaged wiring or connectors in the circuit.
  3. Malfunctioning seat adjustment motor.
  4. Poor electrical connection in the circuit.
  5. Issues with the control module that manages the seat adjustment system.

Symptoms of B1735 Cadillac

  1. Inability to adjust the front part of the driver's seat upwards.
  2. Unresponsive front up switch on the driver seat controls.
  3. Seat moving in the wrong direction when attempting to adjust it.
  4. Intermittent movement of the driver's seat front up function.

How to Fix B1735 Cadillac

  1. Begin by diagnosing the specific cause of the issue by using a diagnostic scanner to retrieve the fault codes and testing the components of the driver seat front up switch circuit.
  2. Inspect the wiring harness and connectors for any signs of damage or corrosion. Repair or replace any damaged components.
  3. Test the driver seat front up switch for proper functionality. Replace the switch if it is found to be faulty.
  4. Check the seat adjustment motor for proper operation. If the motor is malfunctioning, replace it as needed.
  5. Clear the fault codes from the vehicle's system and test the driver seat front up switch to ensure that the issue has been resolved.

Cost to Fix B1735 Cadillac

The typical repair costs for addressing the B1735 Cadillac code can vary depending on the specific cause of the issue. In general, the cost of parts such as a new driver seat front up switch, wiring harness, or seat adjustment motor can range from $50 to $200 or more. Labor costs at auto repair shops typically range from $80 to $150 per hour. The total cost of the repair can therefore range from $150 to $500 or more, depending on the extent of the issue and the specific components that need to be replaced. It is advisable to check with local auto repair shops for a more accurate estimate based on your vehicle make and model.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B1735 Cadillac Code

1. What are the common symptoms of OBDII code B1735 for Cadillac's Driver Seat Front Up Switch Circuit?

The common symptoms include the driver seat front up switch not functioning properly, the seat being unable to adjust to the desired position, or erratic movement of the seat.

2. What are the possible causes of OBDII code B1735 for Cadillac's Driver Seat Front Up Switch Circuit?

Possible causes include a faulty driver seat front up switch, damaged wiring or connectors in the circuit, or a malfunctioning seat control module.

3. How can I diagnose the issue with OBDII code B1735 for Cadillac's Driver Seat Front Up Switch Circuit?

You can diagnose the issue by checking the wiring and connectors for any damage, testing the driver seat front up switch for proper functionality, and using a diagnostic scanner to retrieve the trouble codes.

4. Can I repair OBDII code B1735 for Cadillac's Driver Seat Front Up Switch Circuit myself?

If you have experience working with automotive electrical systems, you may be able to repair the issue yourself by replacing the faulty switch, repairing damaged wiring, or addressing any connector issues. However, it's recommended to consult a professional if you're unsure.

5. Is it safe to drive with OBDII code B1735 for Cadillac's Driver Seat Front Up Switch Circuit?

It is generally safe to drive with this code, but you may experience inconvenience due to the malfunctioning seat adjustment. It's best to address the issue promptly to ensure proper functionality and comfort.

6. What are some tips for preventing OBDII code B1735 for Cadillac's Driver Seat Front Up Switch Circuit?

To prevent this code, avoid putting excessive pressure on the seat adjustment switches, perform regular checks on the seat controls, and address any issues promptly to prevent further damage.

7. How much does it typically cost to repair OBDII code B1735 for Cadillac's Driver Seat Front Up Switch Circuit?

The cost of repair can vary depending on the specific cause of the issue, labor rates in your area, and whether you choose to repair it yourself or seek professional help. It's recommended to obtain quotes from different mechanics for an accurate estimate.

8. Can OBDII code B1735 for Cadillac's Driver Seat Front Up Switch Circuit affect other vehicle systems?

This code typically only affects the driver seat front up switch circuit and should not impact other vehicle systems. However, it's essential to address the issue to ensure proper functionality of the seat adjustment controls.

9. How long does it take to repair OBDII code B1735 for Cadillac's Driver Seat Front Up Switch Circuit?

The repair time can vary depending on the extent of the issue and your experience level. Simple fixes like replacing a switch may take less than an hour, while more complex wiring repairs could take longer.

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