P1525 Renault Megane 3 __link__ [VERIFIED]

On many Renault diesel engines (especially the 1.5 dCi K9K), P1525 often points to a brake pedal switch or throttle pedal sensor issue, not the AC compressor. It indicates a "plausibility" problem between the brake pedal signal and the accelerator pedal position.

The cruise control/speed limiter functionality is completely non-responsive. Reduced engine power and restricted RPM. p1525 renault megane 3

Use an OBD2 scanner to find the primary fault code (e.g., P0380 for glow plugs or P0470 for exhaust pressure). On many Renault diesel engines (especially the 1

Leaking turbo hoses or a failing turbo solenoid. 🚗 Symptoms to Look For Reduced engine power and restricted RPM

If no other codes are present, try clearing the fault to see if it was a "ghost" error caused by a temporary sensor glitch. To help pinpoint the exact issue, could you tell me:

The Service light (spanner icon) or Check Engine light appearing. 🛠️ Recommended Next Steps

If your Mégane 3 has logged a P1525, you may experience one or more of the following symptoms: