Troubleshooting 1. Part diagnosis Items Cause Symptom Switch fuse Faulty fuse connection, Damaged fuse – DTC Code : P0504 – Symptom : Shifting gear trouble, Starting failure, Cruise control function cancelation trouble, EPB function cancelation trouble, Stop lamp lighting trouble, ESP OFF light illuminated.
Components 1. Parking brake lever 2. Equalizer assembly 3. Parking brake cable 4. Rear Brake caliper
Component Location [Engine Room] 1. Condenser 2. Discharge hose 3. Suction & Liquid tube assembly 4. Compressor 5. Service port (High pressure) 6. A/C Pressure transducer (APT) 7. Service port (Low pressure) 8.