The OBD code C0110 for GMC indicates a problem with the Electronic Brake Control Module (EBCM) with Brake Pressure Modulator Valve (BPMV).
Symptoms include the AntiLock Brake System (ABS) Warning Light and Engine Light being illuminated.
This issue can be caused by a faulty EBCM/BPMV, open or shorted EBCM harness, or poor electrical connections.
It is a serious issue that requires immediate attention.
To fix it, inspect the wiring harness, connectors, and components for any damage or corrosion.
Check connector pins for any signs of damage.
| 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 Gmc c0110 OBD Code
The vehicle displays an illuminated ABS warning light on the dashboard.
- Symptoms for OBD code C0110 on a GMC vehicle may include: AntiLock Brake System (ABS) Warning Light ON.
- Engine Light ON (or Service Engine Soon Warning Light).
- Possible loss of ABS functionality.
- Unusual noises coming from the ABS module.
- Changes in braking behavior, such as increased stopping distances.
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Causes of the Gmc c0110 OBD Code
Possible issues related to GMC fault code C0110 include faulty ABS pump motor or wiring problems.
- C0110 can be caused by a faulty Electronic Brake Control Module (EBCM) with Brake Pressure Modulator Valve (BPMV).
- An open or shorted Electronic Brake Control Module harness.
- Poor electrical connection in the Electronic Brake Control Module circuit.
Fixing Gmc Error Code c0110 Step By Step
Resolve GMC C0110 by inspecting the ABS pump motor circuit for potential issues.
- To fix the GMC OBDII code C0110, start by reviewing the possible causes and visually examining the wiring harness and connectors.
- Check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
- If no issues are found with the wiring, consider resetting the Electronic Brake Control Module (EBCM) to see if the code clears.
- If the problem persists, it may be necessary to replace the EBCM with a new unit to resolve the C0110 fault code.
Cost Of Fixing Gmc c0110 Fault Code
The repair for GMC fault code C0110 typically involves diagnosing and replacing the ABS pump motor circuit.
The cost to diagnose and fix a GMC OBD code C0110 depends on the estimated 1. 0hour repair time.
Labor rates usually range from $75 to $150 per hour, so the cost can be around $75 to $150. Factors like shop rates and complexity can affect the final cost.
Details of the Gmc c0110 OBD Code
GMC C0110 indicates a problem with the ABS pump motor circuit.
GMC OBD code C0110 means there is a problem with the ABS pump motor circuit.
This code is triggered by the Electronic Brake Control Module (EBCM) when it detects an issue with the ABS pump motor circuit.
The ABS pump motor circuit is part of the Antilock Braking System (ABS) and is responsible for controlling the ABS pump motor to modulate brake pressure during ABS activation.
Mechanic’s Tech Notes
For GMC C0110, this code indicates a problem with the ABS pump motor circuit.
OBDII code C0110 for GMC typically indicates a problem with the Electronic Brake Control Module (EBCM).
To diagnose, use a scan tool to check for any additional fault codes and monitor live data from the EBCM.
Inspect the wiring harness and connectors for any damage, corrosion, or loose connections.
Test the power and ground circuits of the EBCM using a voltmeter to ensure proper voltage levels.
Additionally, verify communication between the EBCM and other modules over the CAN network.
If no visible issues are found, consider reprogramming or replacing the EBCM as a potential fix.
FAQ
Common causes of OBD code C0110 in a GMC vehicle include a faulty Electronic Brake Control Module (EBCM) with BPMV, open/shorted harness, or poor electrical connection. Fix: Inspect and repair wiring/connectors.
Diagnose OBD code C0110 in GMC: Symptoms ABS & Engine Lights ON. Causes Faulty EBCM/BPMV, harness issues. Fix Inspect wiring, connectors for damage/corrosion.
It is not safe to continue driving with OBD code C0110 in a GMC vehicle. Check EBCM, BPMV, harness, and connectors for faults immediately.
Wrap Up
If your GMC is displaying OBD code C0110 along with ABS or traction control warning lights, it may indicate a faulty ABS pump motor circuit.
This could be caused by a damaged wheel speed sensor, wiring issues, or a malfunctioning Electronic Brake Control Module (EBCM).
To address GMC OBD code C0110, start by inspecting the wiring harness and connectors related to the ABS system.
Check for any visible damage, corrosion, or loose connections.
Test the wheel speed sensors for proper operation and resistance values.
If necessary, replace the faulty sensor or repair any damaged wiring.
