OBD code C0268 indicates a fault with the ABS Pump Motor Circuit.
Symptoms include the ABS warning light and engine light being illuminated.
This issue is commonly caused by a faulty ABS pump motor or related wiring issues.
It is crucial to address promptly to ensure proper ABS function.
A possible fix involves inspecting the wiring harness and connectors for any damage or poor connections.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 10.0 (Out of 10) |
Symptoms of the c0268 OBD Code
The vehicle displays an illuminated ABS warning light on the dashboard.
- Symptoms: AntiLock Brake System (ABS) Warning Light ON.
- Engine Light ON (or Service Engine Soon Warning Light).
- Possible loss of ABS functionality.
- Unusual noises from the ABS module.
- Braking performance may be affected.
Causes of the c0268 OBD Code
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Possible triggers for fault code C0268 include issues with the steering angle sensor or its circuit.
- C0268 can be caused by a faulty ABS Pump Motor.
- An open or shorted ABS Pump Motor harness.
- A poor electrical connection in the ABS Pump Motor circuit.
Fixing Error Code c0268 Step By Step
To address fault code C0268, inspect the transfer case shift control module for potential issues.
- To fix OBDII code C0268, start by reviewing the possible causes mentioned above.
- Visually examine the wiring harness and connectors related to the ABS pump motor circuit.
- Check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
- Test the ABS pump motor for proper operation and power supply.
- Replace the ABS pump motor if it fails the test.
- Clear the fault codes and perform a road test to ensure the issue is resolved.
Cost Of Fixing c0268 Fault Code
Diagnosing and repairing fault code C0268 may involve inspecting and possibly replacing the steering angle sensor.
The cost to diagnose and fix OBD code C0268 typically ranges from $75 to $150, with an estimated repair time of 1. 0 hour.
The total cost depends on labor rates, shop fees, and the complexity of the repair.
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Details of the c0268 OBD Code
Code C0268 relates to a problem with the pump motor circuit in the ABS module.
OBD code C0268 means that there is a problem with the Excessive Dump/Isolation Time Relay Control Circuit.
This code is triggered by the Electronic Brake Control Module (EBCM) based on feedback from the relay control circuit.
The EBCM monitors the relay control circuit to ensure proper operation of the dump/isolation valve in the brake system.
If the EBCM detects an issue with the relay control circuit, it will set code C0268. This code is related to the vehicle’s antilock brake system (ABS) and may indicate a problem with the dump/isolation valve or its control circuit.
Mechanic’s Tech Notes
Code C0268 relates to a fault in the pump motor circuit of the ABS module.
OBDII code C0268 indicates an issue with the TCM power supply circuit.
To diagnose, use a multimeter to check TCM power and ground connections.
Verify TCM communication over the CAN network using a scan tool.
Visually inspect wiring harnesses and connectors for damage, and check connector pins for corrosion or other issues.
Reflashing the TCM may be necessary to resolve the problem.
FAQ
OBD code C0268 indicates a fault with the ABS pump motor. Symptoms include ABS and engine warning lights. Check wiring harness and connectors for issues.
Common symptoms for OBD code C0268 include ABS Warning Light ON, Engine Light ON. Causes may be a faulty ABS Pump Motor or related wiring issues. Fix: Inspect and repair as needed.
Diagnose and repair OBD code C0268 by checking for a faulty ABS pump motor, open/shorted harness, or poor electrical connection. Inspect wiring and connectors for damage.
Wrap Up
If your ABS warning light is on and you’re seeing OBDII code c0268, it may be caused by a malfunction in the pump motor circuit of the ABS module.
This could be due to a faulty ABS pump motor, damaged wiring, or poor electrical connections.
To address OBDII code c0268, start by checking the wiring harness and connectors for any signs of damage or corrosion.
Test the ABS pump motor for proper operation and replace it if necessary.
Ensure all electrical connections are secure and free of debris to resolve the issue.
