P1703 Mazda Code - Brake Pedal Position Switch Torque Converter Out Of Self Test Range
Quick Answer
P1703 Mazda indicates Brake Pedal Position Switch Torque Converter Out Of Self Test Range. Common causes include Faulty Brake Pedal Position (BPP) Switch, Brake Pedal Position (BPP) Switch harness is open or shorted, Brake Pedal Position (BPP) 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
- P1703 Mazda indicates Brake Pedal Position Switch Torque Converter Out Of Self Test Range.
- Common causes
- Common causes include Faulty Brake Pedal Position (BPP) Switch, Brake Pedal Position (BPP) Switch harness is open or shorted, Brake Pedal Position (BPP) 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 P1703 Mazda Description
What are the Possible Causes of the DTC P1703 Mazda?
- Faulty Brake Pedal Position (BPP) Switch
- Brake Pedal Position (BPP) Switch harness is open or shorted
- Brake Pedal Position (BPP) Switch circuit poor electrical connection
How to Fix the DTC P1703 Mazda?
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 P1703 Mazda 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 P1703 Mazda Code
1. What does the OBDII code P1703 mean on a Mazda?
P1703 indicates an issue with the Brake Pedal Position Switch, specifically that its signal is out of the expected range during a self-test, which can affect the torque converter and transmission behavior.
2. What are the common symptoms of the P1703 code on a Mazda?
Symptoms can include the check engine light turning on, issues with torque converter lockup, erratic shifting, or the brake lights not functioning properly.
3. What causes the P1703 code to appear on a Mazda?
Common causes include a faulty brake pedal position switch, damaged wiring or connectors, or misalignment of the brake switch.
4. Can a faulty brake pedal position switch cause transmission problems?
Yes, a faulty brake pedal position switch can send incorrect signals to the transmission control module, affecting torque converter operation and causing shifting issues.
5. How can I diagnose the P1703 code on my Mazda?
Check the brake pedal position switch for proper alignment and function, inspect the wiring and connectors for damage, and use a diagnostic scanner to monitor the switch's signal.
6. Is it safe to drive with the P1703 code on a Mazda?
It may be unsafe, as the brake lights might not work properly, and transmission performance could be impacted. It's best to address the issue promptly.
7. How do I fix the P1703 code on a Mazda?
Repair or replace the brake pedal position switch if it's faulty, check for and fix any damaged wiring or connectors, and ensure the switch is properly aligned.
8. Can a blown fuse cause the P1703 code on a Mazda?
Yes, a blown fuse related to the brake pedal position switch circuit can cause the code to trigger due to a loss of signal.
9. How much does it cost to repair the P1703 code on a Mazda?
Repair costs can range from $50 to $150 for a brake pedal position switch replacement, plus labor if done at a shop.
10. Will clearing the P1703 code solve the problem?
Clearing the code without addressing the underlying issue is only a temporary fix, as the code will likely reappear until the root cause is resolved.
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