Engine-CodesGeneric – B2610:02

B2610:02 Code - Passenger Compartment Dimming 1 Circuit Short to Ground

Quick Answer

The B2610:02 diagnostic trouble code (DTC) specifically refers to a fault in the Passenger Compartment Dimming 1 Circuit, indicating a short to ground. Common causes include Wiring harness damage or wear, Faulty dimmer switch, Short circuit in the dimming circuit. 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
B2610:02 indicates Passenger Compartment Dimming 1 Circuit Short to Ground.
Common causes
Common causes include Wiring harness damage or wear, Faulty dimmer switch, Short circuit in the dimming circuit.
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 18, 2024
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Code B2610:02 Description

The B2610:02 diagnostic trouble code (DTC) specifically refers to a fault in the Passenger Compartment Dimming 1 Circuit, indicating a short to ground. This code is typically found in vehicles equipped with advanced lighting systems that allow for dimming of interior lights to improve visibility and reduce glare during nighttime driving. When this circuit experiences a short to ground, it can disrupt the proper functioning of the dimming feature, potentially leading to issues with interior lighting control.

OBDII Code B2610:02 - Passenger Compartment Dimming 1 Circuit Short to Ground
B2610:02 Code - Passenger Compartment Dimming 1 Circuit Short to Ground

Common Causes of B2610:02

  1. Wiring harness damage or wear
  2. Faulty dimmer switch
  3. Short circuit in the dimming circuit
  4. Corrosion in electrical connections
  5. Faulty control module

Symptoms of B2610:02

  1. Interior lights not dimming properly
  2. Interior lights flickering or flashing
  3. Inconsistent dimming behavior
  4. Dashboard warning light related to lighting system
  5. Battery draining faster than usual

How to Fix B2610:02

  1. Begin by conducting a visual inspection of the wiring harness and connections for any signs of damage or wear. Repair or replace any damaged components.
  2. Test the dimmer switch for proper functionality using a multimeter. Replace the switch if it is faulty.
  3. Check for a short circuit in the dimming circuit using a wiring diagram and diagnostic tools. Repair the circuit as needed.
  4. Inspect and clean any corroded electrical connections to ensure proper contact and conductivity.
  5. If the issue persists, consider testing and potentially replacing the control module responsible for the dimming function.

Cost to Fix B2610:02

The typical repair costs for addressing a Passenger Compartment Dimming 1 Circuit Short to Ground issue can vary depending on the specific cause of the problem and the extent of repairs needed. In general, the cost of parts for this repair could range from $50 to $200, while labor costs may range from $100 to $300. Overall, the total repair cost could fall between $150 and $500. However, it is essential to note that actual repair costs can vary based on factors such as location, vehicle make and model, and labor rates at auto repair shops. It is advisable to consult with a qualified mechanic or service center to obtain a more accurate estimate based on your specific circumstances.

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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.

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