If your Mégane 3 has logged a P1525, you may experience one or more of the following symptoms:
The Service light (spanner icon) or Check Engine light appearing. 🛠️ Recommended Next Steps p1525 renault megane 3
P1525 – Air Conditioner Compressor Relay Circuit / Brake Pedal Position Sensor Correlation (Depending on ECU variant, most commonly refers to Throttle/Pedal position inconsistency or AC cut-off relay on Renaults). If your Mégane 3 has logged a P1525,
P1525 Renault Mégane 3: Causes, Symptoms, and Fixes and Fixes Before spending money
Before spending money, use a multimeter to check the battery voltage.