S70 Wont Idle, replaced MAF, idle fine without MAF connected

UCONNs70GLT · Post by **UCONNs70GLT** » 09 Nov 2011, 17:33

Thank you everyone for your input, i wasn't able to work on it yet but i will update as soon as possible once i do.

UCONNs70GLT · Post by **UCONNs70GLT** » 10 Nov 2011, 15:23

Fixed!
It ended up being the hose underneath the bumper that goes to the radiator (thanks jblackburn). Thinking back I remember that I pulled a little too far into a parking space and my bumper scraped on the yellow curb thing which must have knocked it off. I tightened the hose clamp and it started it right up. I put the old MAF back in and it was fine so i can return the new one. Thank you everyone for your help.

Conclusion:
If you get the codes:
Secondary Air sys malfunction
or
Turbo solenoid A malfunction
or
P0102 MAF Circuit low input

Check the hoses!

UCONNs70GLT · Post by **UCONNs70GLT** » 10 Nov 2011, 15:25

I cant figure out how to change the title, so if any mod can add "Fixed" to the title if thought necessary please do.
Thanks again

Post by **jblackburn** » 10 Nov 2011, 15:31

The turbo solenoid code is almost always a dead giveaway that it's a hose - and those kinds of easy fixes are the best!

We'll just leave the title like that - it'll make its way down into the database and possibly help someone along the way later with the same issue.

UCONNs70GLT · Post by **UCONNs70GLT** » 10 Nov 2011, 15:40

Good to know! Thank you for all your help

Post by **cn90** » 11 Nov 2011, 08:14

Hang on to your new MAF.

My 1998 V70 MAF failed at 100K miles, which is a common item to fail at that mileage.
You may need the new MAF soon.
Plus shipping it back costs you money!