P1703
Brake Switch Out Of Self Test Range
Severity
⚠️ MediumCan you drive?
Limited driving only, diagnose soon
Approx. repair cost
$6–33 (est.)
Symptoms
- Cruise control doesn't work
- Check Engine Light Is On
- Brake lights do not turn on or are constantly on
- Problems with gear shifting in automatic transmission
- Errors in the ABS system
Causes
- Faulty brake pedal sensor
- Open or short circuit in wiring
- Poor contact in the sensor connector
- Fuse problems
- Control unit malfunction
How to Fix
- Check fuses related to the brake system
- Inspect the wiring and connectors of the brake sensor
- Check the operation of the sensor using a multimeter
- Replace the brake sensor if necessary
- Reset the error code and check if it returns