AutoCodesCadillac – B3606 Cadillac

B3606 Cadillac Code - Adjustable Pedal Position Sensor Circuit

Quick Answer

The Driver Seat Memory Control Module monitors the location of the adjustable pedals using the Adjustable Pedal Position Sensor. Common causes include Faulty Adjustable Pedal Position Sensor, Adjustable Pedal Position Sensor harness is open or shorted, Adjustable Pedal Position Sensor 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
B3606 Cadillac indicates Adjustable Pedal Position Sensor Circuit.
Common causes
Common causes include Faulty Adjustable Pedal Position Sensor, Adjustable Pedal Position Sensor harness is open or shorted, Adjustable Pedal Position Sensor 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.
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Code Popularity 1,293
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 14, 2023
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Code B3606 Cadillac Description

The Driver Seat Memory Control Module monitors the location of the adjustable pedals using the Adjustable Pedal Position Sensor. The adjustable pedal position sensor is supplied with a 5-volt reference and ground circuits from the driver seat memory control module. The position sensor signal circuit is referenced from ground within the driver seat memory control module. The signal voltage monitored by the driver seat memory control module ranges from 0.45-4.55 volts. The Diagnostic Trouble Code (DTC) will be set when the driver seat memory control module has detected an improper position sensor signal.
OBDII Code B3606 Cadillac - Adjustable Pedal Position Sensor Circuit - AutoCodes.com
B3606 Cadillac Code - Adjustable Pedal Position Sensor Circuit

What are the Possible Causes of the DTC B3606 Cadillac?

  • Faulty Adjustable Pedal Position Sensor
  • Adjustable Pedal Position Sensor harness is open or shorted
  • Adjustable Pedal Position Sensor circuit poor electrical connection
  • Faulty Driver Seat Memory Control Module

How to Fix the DTC B3606 Cadillac?

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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B3606 Cadillac 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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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 B3606 Cadillac Code

1. What does the OBDII code B3606 mean on a Cadillac?

The code B3606 indicates a problem with the Adjustable Pedal Position Sensor Circuit, which affects the functionality of the adjustable pedals.

2. What are the symptoms of code B3606 in a Cadillac?

Common symptoms include inoperative or unresponsive adjustable pedals, a warning light on the dashboard, and possibly stored trouble codes.

3. What causes the B3606 code to appear in a Cadillac?

Causes include a faulty pedal position sensor, damaged wiring or connectors in the circuit, or issues with the control module.

4. How do I diagnose the B3606 code on my Cadillac?

Diagnosis involves scanning for codes, inspecting the pedal position sensor and its wiring, checking for continuity, and testing the sensor’s voltage output.

5. Can I drive my Cadillac with the B3606 code active?

Yes, but the adjustable pedal feature may not work, which could affect comfort or ergonomics for the driver.

6. How do I fix the B3606 code on a Cadillac?

Repairs may include replacing the pedal position sensor, repairing damaged wiring or connectors, or reprogramming the control module if necessary.

7. How much does it cost to fix the B3606 code on a Cadillac?

Repair costs vary but typically range from $100 to $300, depending on whether the sensor or wiring needs replacement.

8. Is the B3606 code related to other systems in the car?

It primarily affects the adjustable pedal system, but a malfunction could also impact driver comfort and accessibility.

9. What tools are needed to troubleshoot the B3606 code?

You’ll need an OBDII scanner, a multimeter for testing the circuit, and basic hand tools to inspect and repair components.

10. Can I reset the B3606 code after repairs are made?

Yes, you can clear the code using an OBDII scanner after verifying that the issue has been resolved.

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