Chevrolet Corvette C5 DTC B2723 – PASS-Key Detection Circuit
DTC B2723 meaning on Chevrolet Corvette C5
DTC B2723 on a Chevrolet Corvette C5 indicates a problem with the PASS-Key detection circuit. This system is designed to prevent unauthorized starting of the vehicle by disabling the fuel injectors if the correct key is not detected.
Chevrolet Corvette C5 DTC B2723 symptoms
- Engine not starting
- Security light illuminated on the dashboard
- Key not being recognized by the system
Chevrolet Corvette C5 DTC B2723 causes
- Defective key or key transponder
- Faulty PASS-Key module
- Wiring issues in the PASS-Key circuit
Chevrolet Corvette C5 DTC B2723 seriousness
The seriousness of DTC B2723 on a Chevrolet Corvette C5 lies in the fact that it can prevent the vehicle from starting, leading to inconvenience and potential security concerns. It is important to address this issue promptly.
How to diagnose DTC B2723 on Chevrolet Corvette C5
- Check the key for damage or malfunction
- Inspect the PASS-Key module for any visible issues
- Use a diagnostic scanner to retrieve trouble codes and further diagnose the problem
How to fix DTC B2723 on Chevrolet Corvette C5
- Replace the key or key transponder if faulty
- Repair or replace the PASS-Key module if necessary
- Inspect and repair any wiring issues in the PASS-Key circuit
How to erase DTC B2723 on Chevrolet Corvette C5
- Use a diagnostic scanner to clear the trouble codes
- Ensure that the underlying issue causing DTC B2723 has been resolved before clearing the code
Recommended tools for Chevrolet Corvette C5 diagnostics
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