B2707 Chevrolet Code - Gearshift Unlock Circuit Low
Quick Answer
The Body Control Module (BCM) controls the automatic transmission shift lock control solenoid by providing controlled battery voltage to the automatic transmission shift lock control solenoid. Common causes include Faulty Automatic Transmission Shift Lock Control Solenoid, Automatic Transmission Shift Lock Control Solenoid harness is open or shorted, Automatic Transmission Shift Lock Control Solenoid circuit poor electrical connection. 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
- B2707 Chevrolet indicates Gearshift Unlock Circuit Low.
- Common causes
- Common causes include Faulty Automatic Transmission Shift Lock Control Solenoid, Automatic Transmission Shift Lock Control Solenoid harness is open or shorted, Automatic Transmission Shift Lock Control Solenoid circuit poor electrical connection.
- 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.
Code B2707 Chevrolet Description
What are the Possible Causes of the DTC B2707 Chevrolet?
- Faulty Automatic Transmission Shift Lock Control Solenoid
- Automatic Transmission Shift Lock Control Solenoid harness is open or shorted
- Automatic Transmission Shift Lock Control Solenoid circuit poor electrical connection
- Faulty Body Control Module (BCM)
How to Fix the DTC B2707 Chevrolet?
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 B2707 Chevrolet 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 B2707 Chevrolet Code
1. What are the common symptoms of OBDII code B2707 Gearshift Unlock Circuit Low in a Chevrolet?
- Common symptoms include difficulty shifting gears, inability to shift out of park, and intermittent or frequent gearshift unlocking issues.
2. What are some possible causes of the B2707 code in a Chevrolet?
- Potential causes of the Gearshift Unlock Circuit Low code include a faulty gearshift control module, damaged wiring or connectors in the gearshift circuit, or a malfunctioning gearshift position sensor.
3. How can I diagnose the B2707 code in my Chevrolet?
- Diagnosing the Gearshift Unlock Circuit Low code involves using a scan tool to retrieve the code, inspecting the gearshift control module and related wiring, and testing the gearshift position sensor for proper functionality.
4. Can I continue driving my Chevrolet with the B2707 code present?
- It is not recommended to drive your Chevrolet with the Gearshift Unlock Circuit Low code active, as it can lead to safety concerns and further damage to the transmission system.
5. How can I repair the B2707 code in my Chevrolet?
- Repairing the Gearshift Unlock Circuit Low code may involve replacing the gearshift control module, repairing damaged wiring or connectors, or recalibrating the gearshift position sensor.
6. Are there any DIY tips for fixing the B2707 code in a Chevrolet?
- DIY tips for addressing the Gearshift Unlock Circuit Low code include checking for loose or damaged wiring, ensuring proper connections in the gearshift circuit, and consulting the vehicle's service manual for specific troubleshooting steps.
7. Is the B2707 code a common issue in Chevrolet vehicles?
- The Gearshift Unlock Circuit Low code may occur in some Chevrolet models, particularly those equipped with electronic gearshift systems.
8. Can a mechanic reset the B2707 code without making any repairs?
- While a mechanic can clear the B2707 code from the vehicle's system, it is important to address the underlying issue causing the code to prevent it from reoccurring.
9. How much does it typically cost to repair the B2707 code in a Chevrolet?
- Repair costs for the Gearshift Unlock Circuit Low code in a Chevrolet can vary depending on the specific cause of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.
10. Will the B2707 code cause my Chevrolet to fail an emissions test?
- The Gearshift Unlock Circuit Low code is not directly related to emissions, so it should not cause your Chevrolet to fail an emissions test. However, it is still recommended to address the issue promptly to ensure proper vehicle operation.
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