P0719 Code - Brake Switch Circuit Low Input
Quick Answer
The torque converter clutch (TCC) brake switch is used to indicate the status of the brake pedal Common causes include Faulty Brake Switch, Brake Switch harness is open or shorted, Brake Switch 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
- P0719 indicates Brake Switch Circuit Low Input.
- Common causes
- Common causes include Faulty Brake Switch, Brake Switch harness is open or shorted, Brake Switch 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 P0719 Description
What are the Possible Causes of the DTC P0719?
- Faulty Brake Switch
- Brake Switch harness is open or shorted
- Brake Switch circuit poor electrical connection
How to Fix the DTC P0719?
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 P0719 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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Information for Specific Makes
- P0719 Buick — Brake Switch Circuit Low Input
- P0719 Cadillac — Brake Switch Circuit Low Input
- P0719 Chevrolet — Brake Switch Circuit Low Input
- P0719 GMC — Brake Switch Circuit Low Input
- P0719 Isuzu — Brake Switch Circuit Fault
- P0719 Mazda — Brake Switch Circuit Low Input
- P0719 Mercedes-Benz — Brake Switch Circuit Low Input
- P0719 Pontiac — Brake Switch Circuit Low Input
- P0719 Saturn — Brake Switch Circuit Low Input
- P0719 Subaru — Torque Converter Brake Switch B Circuit Low
Frequently Asked Questions about P0719 Code
No Frequently Asked Questions about P0719 Code found.
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