Question about 1995 Volvo 850

1 Answer

VOLVO V70, 2.4 2001  year engine check light on. found defoult code. it is P1011. only dont know meaning. anyone who can tell me a problem. thanks.

Posted by on


1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that got 5 achievements.


    An expert whose answer got voted for 20 times.

    New Friend:

    An expert that has 1 follower.

  • Expert
  • 55 Answers

Mass air flow sensor code

Posted on Oct 16, 2008


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

I have a 98 Volvo S70. A dashboard light that looks like a square with a fan in it just came on. What does it mean ? I have no manual to look it up

This light is the check engine light, its a picture of an engine, this is to let you know that theres a problem with the performance of the engine, what happens is that the computer is always monitoring all sensors and components and when its sees something out of spec it turns on the eng light and stores a code. the code well tell what part of a system has failed, for example it may say po301 cyl # 1 misfire. this would mean that the computer has seen cylinder 1 misfring , then with some checking and testing the problem can be found why the cylinder was misfiring, the first step you would need to do is have the compuetr scanned to see what code or codes are stored. there are many autopart stores that will scan the computer for free and give you a print out, if you could get me the codes i would be able to help you further, good day.

Sep 03, 2011 | Volvo S70 Cars & Trucks

4 Answers

The engine light is on i dont know what it means i checked the oil trans and i dont know what eles

I'd go to an auto parts store that will check for any diagnostic codes free of charge (autozone and advance auto both do) and if you have any codes, list them here and I can tell you their definitions and the most common solutions to fix them in detail if needed

Nov 29, 2010 | 2000 Dodge Caravan

1 Answer

Error code on dash display

Take the vehicle to Auto Zone or O'Reilley's auto parts of any local auto parts store that offers to read stored codes for free and they will be able to tell you exactly what codes are showing and what they mean for free. In addition you will be able to by the repair parts while your there.

Jun 21, 2010 | 2006 Volvo V50

1 Answer

2000 honda accord check engine P1057

If its been running for a few years , dont worry about it. Try a new gas cap and if that dont work ,put black duct tape over check engine lite. RB

Feb 19, 2010 | 2000 Honda Accord

2 Answers

The check engine light is flashing volvo s 80 1999

On any vehicle, if check engine light is on it truly hard to say or diagnose even with a highly trained technicians/mechanics. it can be numerous of things, from O2 sensors, throttle sensors, air mass sensors etc. its best to take it to a volvo dealer and get it plug in to diagnostic machine so it would spit out the code, other wise you will be banging your head fixing and replacing the wrong parts and can cause you hunderds of dollars, trust me, I done this for a long time, don't want you to go through the same mistake. I don't trust autozone computer diagnostic, spend 35-40 bucks on the right machine to get a right code; this way you know what you dealing with.

Aug 06, 2009 | 1999 Volvo S80

2 Answers

Engine management light comes on whilst driving

Go to a parts store and run a free diagnostic test. It will tell you the codes that have popped up and then you can fix it from there. That light means the computer is sensing a problem.

Apr 16, 2009 | 1999 Volvo V70

2 Answers

I Just bought a volva wagon v70,2000year car, sometime i can start the engine. and there is message "CHECK ENGINE" on the control panel all the time, i don't know how to solve this problem. Thank you.

this could be one of a number of problems, the check engine light can mean anything from a faulty sensor to much bigger things, i would suggest you take it to a autoshop and ask them to retrieve the ecu codes for you these will tell you what is wrong

Jan 10, 2009 | 1998 Volvo V70

1 Answer

I have a check engine light on

code p2404 is from a none volvo tester it would convert over to volvo code ecm 432a ,leak diag. pump failure,now dont play with it driving should be ok but you should take it to the dealer or a volvo only shop and read codes and fix it when your ready

Aug 16, 2008 | 2004 Volvo S60

1 Answer

Engine management light volvo s40 problem

sounds like thats correct. fault camshaft position sensor or wiring to ecm is prob

May 14, 2017 | 2000 Volvo S40

Not finding what you are looking for?
1995 Volvo 850 Logo

Related Topics:

485 people viewed this question

Ask a Question

Usually answered in minutes!

Top Volvo Experts


Level 3 Expert

77499 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22306 Answers

Ronny Bennett Sr.
Ronny Bennett Sr.

Level 3 Expert

6927 Answers

Are you a Volvo Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides