What does the pc valve look like in the 2002 volvo s70?

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This is a strange code that doesn't appear to have one definitive reason, it's a bit of "you have a bit of a problem, but we aren't sure". Just Answer dot com mechanic says it is the MAF Sensor.

https://p1004-volvo.autotroublecode.com/

http://p1004.engine-trouble-code.com/

I have a 99 s70 volvo that has a p1004 code. I've been told

JustAnswer https://www.justanswer.com > volvo > iq32q-99-s70-v...
Feb 12, 2022 - On newer vehicles, the P1004 is for the short runner valve which is internal to the intake manifold and makes sure there is even air ...

1 answer · Top answer: HI This is 100% unrelated to your original question. I will answer this as a courtesy, but ...

Have 1999 Volvo S70 Non-Turbo. Codes are P0420, ...

AutoCodes https://www.autocodes.com > have-1999-volvo-s70-n...
Apr 24, 2017 - Have 1999 Volvo S70 Non-Turbo. Codes are P0420, P0645, P1004, P1081, Symptom= intermittent stall. NO Check engine light on. Seems to accelerate ...

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Volvo S70 (1998 - 1999) - fuse box diagram - Auto Genius

https://www.autogenius.info > volvo-s70-1998-fuse-bo...

Oct 30, 2018 - Volvo S70 (1998 - 1999) - fuse box diagram · Central electrical unit · Relay · Engine compartment fuse/relay box.

Volvo S70 & V70 I Fuse box - imgVEHICLE.com

https://imgvehicle.com > volvo > s70-v70-i > fuse-box

Actual Volvo S70 & V70 I (1996-2000) diagrams & schemes (fuse box diagrams & layouts, location diagrams, wiring diagrams etc.) may vary depend on the model ...

Fuse Box Diagram Volvo

https://fuse-box.info > Home > Volvo
Fuse box diagram (location and assignment of electrical fuses) for Volvo S80 (1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006).

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Coolant System Flush Change Volvo 850 S70 V70 and other vehicles Auto...

P1171 Long fuel trim upper limit problem
This is the MAF (mass air flow) Check and inspect the MAF duct and check for any torn duct it may require a replacement . And perform a MAF cleaning

this trans is well known for valve body issues

a full service of the system should fix the problem, and replacement of the evaporator \ dryer should be done.

If you need further help, I’m available over the phone at https://www.6ya.com/expert/michael_00678fd4800d19c5

probably this problem come with the oil quality.it might be ok if you can plush the hole ATF and refill with proper oil.when not work the valve smoothly in valve body of your gear box,this problem might come.

30to 35 foot pounds

will be ok compressor will not operate until system is gassed pulley will just freewheel . the oil will be put in when system is gassed a pressure switch in the air con pipe prevents it operating until at correct pressure

where is the iac and the idle air control valve located on a volvo s70 1999