OBD code B2585 indicates a fault in the Anti Theft System circuit.
Symptoms include the Engine Light being ON.
The cause could be a faulty Anti Theft System, open/shorted harness, or poor electrical connection.
This issue is moderate.
To fix, inspect the wiring harness and connectors for damage, and check connector pins for any issues.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 10.0 (Out of 10) |
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Symptoms of the b2585 OBD Code
The vehicle displays a warning light indicating a malfunction in the HVAC control module.
- Symptoms: Service Engine Soon Warning Light comes on.
- Loss of communication with the rear HVAC control module.
- Rear HVAC system may not function properly.
Causes of the b2585 OBD Code
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B2585 fault code typically indicates a malfunction in the sunroof control module circuit.
- B2585 can be caused by a faulty Anti Theft System.
- An open or shorted Anti Theft System harness.
- A poor electrical connection in the Anti Theft System circuit.
Fixing Error Code b2585 Step By Step
Repair the wiring harness for the seat belt buckle switch circuit to address fault code B2585.
- To fix OBDII code B2585, first, review the possible causes related to this code.
- Visually examine the wiring harness and connectors associated with the circuit mentioned in the diagnostic trouble code.
- Check for any damaged components along the circuit.
- Inspect the connector pins for any signs of being broken, bent, pushed out, or corroded.
- Repair or replace any damaged wiring or connectors found during the inspection.
- Clear the fault code from the vehicle’s computer memory using a scan tool.
- Test drive the vehicle to verify if the issue has been resolved.
- If the code returns, further diagnosis may be necessary to pinpoint the exact cause of the problem.
Cost Of Fixing b2585 Fault Code
Repairing fault code B2585 typically involves replacing the sunload sensor in the vehicle’s HVAC system.
The cost to diagnose and fix OBD code B2585 depends on the estimated 1. 0hour repair time.
Labor rates usually range from $75 to $150 per hour, so the total cost could be between $75 and $150. Factors like shop rates and complexity of the repair can influence the final cost.
Details of the b2585 OBD Code
Code B2585 relates to a malfunction in the sunroof control switch circuit.
OBD code B2585 means Wiper Rear High/Low Relay Coil Circuit Short to Battery.
This code is triggered by the Body Control Module (BCM) when it detects a short to battery in the rear wiper high/low relay coil circuit.
The BCM monitors the circuit for any abnormalities in voltage levels, and when a short to battery is detected, it sets this diagnostic trouble code (DTC) B2585. This code is specific to issues related to the rear wiper system in the vehicle.
Mechanic’s Tech Notes
Code B2585 indicates a problem with the sunroof switch circuit in the vehicle’s electrical system.
OBDII code B2585 indicates a communication issue with the transmission control module (TCM).
To diagnose, check TCM power and ground using a multimeter.
Use a scan tool to confirm TCM response over the CAN network.
Visually inspect wiring harness and connectors for damage, and check connector pins for corrosion or damage.
Reflashing the TCM may be necessary to resolve the communication problem.
FAQ
OBD code B2585 indicates a fault in the Anti Theft System. Check for wiring issues and connector damage. Inspect for broken, bent, or corroded pins.
Common symptoms of OBD code B2585 include Engine Light ON, caused by issues like faulty Anti Theft System or related wiring problems. Inspect and repair affected components as needed.
Diagnose OBD code B2585 by checking for a faulty Anti Theft System, open/shorted harness, or poor electrical connection. Inspect wiring harness and connectors for damage.
Wrap Up
If your vehicle is displaying OBD code b2585 along with erratic fuel gauge readings, it may indicate a fault in the fuel level sensor circuit.
This could be caused by a faulty fuel level sensor, damaged wiring, or poor electrical connections in the fuel level sensor circuit.
To address OBD code b2585, start by inspecting the wiring harness and connectors related to the fuel level sensor.
Look for any signs of damage, corrosion, or loose connections.
Test the fuel level sensor for proper operation and replace it if necessary to resolve the issue.
