B1288 Ford Code - Rear Lock Motor Common Circuit General Signal Failure
Quick Answer
The Body Control Module (BCM) monitors the Rear Lock Motor. Common causes include Faulty Rear Lock Motor, Rear Lock Motor harness is open or shorted, Rear Lock Motor circuit poor electrical connection. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
- What it means
- B1288 Ford indicates Rear Lock Motor Common Circuit General Signal Failure.
- Common causes
- Common causes include Faulty Rear Lock Motor, Rear Lock Motor harness is open or shorted, Rear Lock Motor circuit poor electrical connection.
- Severity
- Low - monitor the vehicle and repair when practical.
- Can I drive?
- The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
Code B1288 Ford Description
What are the Possible Causes of the DTC B1288 Ford?
- Faulty Rear Lock Motor
- Rear Lock Motor harness is open or shorted
- Rear Lock Motor circuit poor electrical connection
- Faulty Body Control Module (BCM)
How to Fix the DTC B1288 Ford?
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.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B1288 Ford 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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Frequently Asked Questions about B1288 Ford Code
1. What does the OBDII code B1288 mean on a Ford vehicle?
The code B1288 indicates a "Rear Lock Motor Common Circuit General Signal Failure," meaning there’s an issue with the electrical circuit controlling the rear lock motor.
2. What are the common symptoms of code B1288 in a Ford vehicle?
Symptoms may include the rear lock not functioning, difficulty locking or unlocking the rear door, or an unresponsive rear lock motor.
3. What causes the B1288 code to appear on a Ford?
Common causes include a faulty rear lock motor, damaged wiring or connectors in the circuit, or a malfunctioning control module.
4. Can a blown fuse cause the B1288 code on a Ford?
Yes, a blown fuse in the circuit supplying power to the rear lock motor can trigger the B1288 code.
5. How do you diagnose the B1288 code on a Ford?
Start by checking the wiring and connectors for damage or corrosion, inspect the rear lock motor, test the circuit for continuity, and verify the control module's functionality.
6. Can the B1288 code affect other electrical components in the car?
Typically, it only affects the rear lock motor circuit, but if there’s a short, it could potentially impact related systems sharing the same circuit.
7. How do you fix the B1288 code on a Ford vehicle?
Repairs may include replacing the rear lock motor, repairing or replacing damaged wiring, cleaning corroded connections, or resetting the control module.
8. Is the B1288 code specific to Ford vehicles?
Yes, this specific code and description are tailored to Ford vehicles and their diagnostic systems.
9. Can the B1288 code be cleared without fixing the issue?
The code can be cleared temporarily, but it will likely return until the underlying problem is resolved.
10. How much does it cost to repair a B1288 code on a Ford?
Repair costs vary depending on the issue but may range from $50 for minor wiring repairs to $300 or more if the rear lock motor needs replacement.
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