[Clan]

Originally Posted by martynports

Hi All,

Hope everyone is keeping okay during the lockdown.

I’ve recently purchased a 2006 XC90 D5 Auto and am completely in love with it. I have VIDA and bought the car with the engine light on, and was expecting a bit of work. Plugged it in and the first and main error was the MAF. Swapped out for a genuine Bosch one, error has gone and not come back.

I’m getting a few repeated errors still:

ECM-1000 Atmospheric Pressure Sensor - Faulty Signal
ECM-1600 Boost Pressure Sensor - Signal outside its permitted range

I’m also, randomly, seeing an error for a MAP sensor related issue, but this has only been once or twice and not as regular as the other two.

The last one, which I’m not overly concerned about at this moment in time is; ECM-6662 Glow relay control - faulty signal. I understand this to be glow plug on cylinder two, or the wiring to it.

I’m struggling with 1000 & 1600 - either the ECU is knackered (for 1000 according to VIDA) or it needs a boost pressure sensor. Possibly even a map sensor.

Has anyone had any experience with these, and if so, what was the outcome for you?

Thanking you muchly in advance!

This is most likely the boost pressure sensor in the left intercooler outlet stub under the left headlamp under the bonnet .