Correct MAF for 1999 v70-XC Turbo

Ringo · Post by **Ringo** » 31 Jan 2016, 18:35

Hi All
New Volvo owner and I'm trying to troubleshoot bad ETS light. I wanted to check on and clean my MAF and when I pulled it out and checked the part number it seem like it's different than what FCPEUro specifies for my year/model so I wanted to double check with you folks. There is a chance that the previous owner put in the wrong MAF...I have a 1999 v70-XC Turbo

I have the Bosch 0280218045 (Like I said, I don't know for SURE that is the correct part for this car).
FCP tells me I should have the 0280218108

Is this a question of a new part number for the exact same thing? Is the MAF (last 3 digits) 108 the same as the MAF 045?

thanks,
Steve

Post by **gmh** » 31 Jan 2016, 20:56

This item on Amazon indicates that they are both for that car.

https://www.amazon.com/Bosch-Mass-Sensor ... automotive

Post by **JRL** » 31 Jan 2016, 22:06

ETS light does not come on for a bad MAF
You probably need a new/rebuilt ETM (throttle)

Ringo · Post by **Ringo** » 31 Jan 2016, 22:10

Thanks guys. Yes, I've done reading here and I'm sure that I need to replace the ETM. In preparation I just wanted to clean the MAF and noticed the existing part number was different from what was being spec'd currently. I just wanted to rule out that the previous owner's non-Volvo experienced mechanic had installed the right part.

thanks again
Steve

Post by **Matty Moo** » 01 Feb 2016, 03:42

Doesn't hurt to think about that, but once the ets light comes on that's your confirmation.

Post by **precopster** » 01 Feb 2016, 06:02

The older Bosch catalogues used to cross reference the 045s afew years ago. I think it also suits the Bosch ETA cars from 2002 plus though officially they use the 088s

These days the catalogue has been updated.

Ringo · Post by **Ringo** » 01 Feb 2016, 12:30

Matty Moo wrote:Doesn't hurt to think about that, but once the ets light comes on that's your confirmation.

I am not gettting any codes. Is that also "normal" that the ETS light comes on and comes back but gives no codes?

Post by **precopster** » 01 Feb 2016, 12:37

If you read with the right scanner there will be codes. If driving performance is normal and you haven't lost cruise control you probably have a six month window until it implodes.