There is a check airbag warning light on the 2005 Renault Modus dashboard, and the doors keep switching from locked to unlocked by themselves. So I had used the Autel MaxiCOM MK908 scan tool to diagnose it.
It tells 3 fault codes:
- DF070: Driver’s curtain airbag circuit configuration.
- DF068: Front passenger thorax side airbag circuit configuration.
- DF077: Front driver thorax side airbag circuit configuration.
Go out to
Special function >> Configuration >> Reading impact contexts
It says “No impact detected”.
Write configuration >> Front thorax side airbag, driver side
The ignition on and the engine stopped. For vehicles fitted with automatic transmissions, position the gear lever in P or N. For electric vehicles, unplug the vehicle charging cable. When the command is finished, return to the FAULTS screen before switching off the ignition.
Press “OK”.
OK >> Select “With”, OK
You’ll find the state switch from ”Without” to “With”.
Continue to go “Front thorax side air bag, passenger side” & “Curtain side air bag, driver’s side” to repeat the same operations.
OK >> OK >> Select “With”, OK
Alright, all done according to fault codes, did we solve the problem?
The airbag warning light has been missing, turn the ignition off and on again.
It has gone!
Let’s go to read codes,
it says “No-fault codes detected.”
The problem was solved!
Autel MaxiCOM MK908 Unboxing Overview Video:
Thanks to Autel MK908 Diagnostic Tool, it helps to find out the reason and solve the problem. It also supports ECU coding, bi-directional control, ABS brake bleed…etc.
Autel MK908 is actually a useful tool that I would recommend.