2004 S60 instrument cluster issue

[Dave in Maine]

I got a lead on a 2004 S60 which, the present owner complains, the instrument cluster goes blank while driving down the road - the speedo, etc. don'twork. Then they come back on. All while driving down the road.

I had a similar problem with my 96 850 and what it was, was the ignition switch. change that out and all was well.

Does the 04 S60 have the similar issue/similar cause/similar fix?

[yagger]

In your case can be one from two things: DIM or CEM. Depends on details of issue.

[dj_v70]

Same thing happened to my 03 V70, sent DIM to electronics house for reflow, $200.

[yagger]

2003 and 2004 MY can be different things.

[oragex]

Indeed, do first the CEM test - flashlight see if there's water traces over the CEM box - under the dash drivers side. Xemodex $$ does it and perhaps Ebay repair services but it's not easy to remove the module (Youtube)

The DIM was mainly 01-03 and perhaps early 04 but it would not really act like that - it would go off, but not come back while driving

Also test the alternator voltage

[Dave in Maine]

I'm new to the S60 and just considering whether to buy one. What is a CEM? What is a DIM?

[yagger]

CEM - Central Electronic Module
DIM - Driver Information Module (cluster)

[Supergrunged]

I have a 2003 V70, that based on the chassis number, was the last of the cars that utilized the ignition switch. It also doesn't have a PEM, which by P80 terms, that was the fuel pump relay.
The DIM needs to be sent out to be refloated, it's not just a simple fix. Xemodex seem to be the go to for their services. And you can't just swap the DIM, as the millage stays with the DIM

[abscate]

I have a 2003 V70, that based on the chassis number, was the last of the cars that utilized the ignition switch. It also doesn't have a PEM, which by P80 terms, that was the fuel pump relay.
The DIM needs to be sent out to be refloated, it's not just a simple fix. Xemodex seem to be the go to for their services. And you can't just swap the DIM, as the millage stays with the DIM

I don’t think that’s right. When the P2 chassis hit, everything went CEM and PEM for fuel delivery

Can anyone confirm or are there reallybastard P2s?