SWM no data & CEM - Volvo Forums

V50 Dom · #1 10-13-2009, 06:15 AM

Hi all,
I wounder if you can help me out? I have a V50 which has had a few issues of late regarding the CEM. I put a diagnostics OBDII connector on to the car to read the error codes but it is not able to as it says there is no connection with the SWM? I heard this might happen if the wiring loom is damaged because of the steering wheel airbag being deployed and burning the loom, any ideas? Thx Dom

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AutoNaut · #2 10-13-2009, 02:59 PM

It is more likely that your code reader is not compatible with the car. The car is CAN but the CAN compatible readers at Advance Auto Parts give me the same message.

I know that there are readers out there that work with our cars. This topic comes up ofter. Try doing a search here, or Swedespeed.com or Volvospeed.com.

Try this: http://forums.swedespeed.com/zerothread?id=86333

Stan