Renault Clio MK2: SERV & Air Bag Light

[Levi1501]

Hi,
I have a 2004 Clio Mk2 and after the recent floods I have the air bag and serv light on my dash constantly. I have got a diagnostic scan and it had the following fault codes:

Df002 Computer Supply Voltage, Voltage too low - Memory

Df180 Passenger’s Side Front Side Sensor Circuit/No Signal - Memory

Df180 Passenger’s Side Front Side Sensor Circuit/Short Circuit - Active

Does anyone know what the fault could be and how easy a fix this is? Shame really as the car drives very well and only 4 months ago passed its MOT with 0 advisories. I am contemplating selling the car soon anyway for something newer but would like to ensure it is right for the next owner - especially if it’s an easy fix.

Thanks,
Levi

[James-jupp]

Hey, im working through the same faults with my megane.

Voltage too low is the car not running.

Is it 2 door or 4? 2 door its the sensor behind the panel on the side of the rear seat. Its a crash sensor. They are a bosch part - 15 quid s/h on ebay or 50 new from renault

[Levi1501]

I did sort the issue, kind of...
I found out it’s water getting past the door seal and into the sensor. When the warmer weather came the air bag light went off, it is yet to reappear so we shall wait and see. I did buy a new sensor from Renault for about £50, but the light went off and has remained off ever since so I shall wait and see

James-jupp said:

Hey, im working through the same faults with my megane.

Voltage too low is the car not running.

Is it 2 door or 4? 2 door its the sensor behind the panel on the side of the rear seat. Its a crash sensor. They are a bosch part - 15 quid s/h on ebay or 50 new from renault