2003 Volvo XC90 Part 40 - ECM 6805 error code

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@philipnewton7942 3 ай бұрын

Dave Interesting video mate with all that carbon have u checked if u could have a blocked exhaust some part worth a check 😂😂😂 Phil In stoke

@Parknest 3 ай бұрын

@@philipnewton7942 It smokes when accelerating under load so I'm inclined to rule it out.

@chucky2316 3 ай бұрын

Check youre pheumatic engine mounts and fuel filter. Engine system service now can be anything on these cars i have the same issue on my s60 mine had a red trisngle saying engine service now that has gone now along with limited power mode. My battery isint very good either. Canbus on these is a nightmare. Unlike you i have no codes whatsoever and the car drives and pulls like a train

@Parknest 3 ай бұрын

@@chucky2316 Yeah, it could be the engine mounts. Fortunately, I've got a vacuum tester so I'll get them tested. It is already booked in at a Volvo specialist if I can't find the cause of the problem.

@chucky2316 3 ай бұрын

@@Parknest the one at the back is the main culprit, trouble is people replace them with non volvo ones which are rubbish but cheaper why don't you clamp the pipes that run to the pneumatic mounts and then see what happens. Just a slightly dodgy battery on these can send in error codes, when you've owned volvos of this era for years you get to understand them 😀 brilliant cars and engines the like we will never see again

@Parknest 3 ай бұрын

@@chucky2316 Sirobb did a video on the engine mounts. If they need to be replaced it will be either genuine Volvo or OEM. There will be another video on this problem. Thanks for your input.

@chucky2316 3 ай бұрын

@@Parknest no worries it's just over 20 years experience with volvo cars

@blacksky9621 3 ай бұрын

Its the turbo, you need to open up the turbo and clean the brushes inside the turbo, i have done it on two or tree volvo with the same engine.

@blacksky9621 3 ай бұрын

common problem on volvo d5 because of the diesel carbon . Your brushes in turbo are sitting fast because of the carbon built up, so you get the turbo pressure valve but its not the valve. Its turbo. Turbo needs to come off and open, and you can clean the brushes very easy. Right name for what i call brushes is "Turbo VNT".

@blacksky9621 3 ай бұрын

Turbo Nozle ring volvo 2.4 d5, you can google it.

@Parknest 3 ай бұрын

@@blacksky9621 It is definitely turbo related. The error code points towards a boost leak of some sort.

@wisher21uk 3 ай бұрын

My old xc90 2003 used to do that sometimes if the fuel level got too low, so I used to fill up before the low fuel light came on

@chucky2316 3 ай бұрын

@@wisher21uk people just don't realise how fickly they are they think because it's a volvo it's reliable, it is if you spend money on the right parts I.e the main dealer 🤔, the amount of issues you see with the rear brake shoes for example and it's only because someone has cheaped out

@Parknest 3 ай бұрын

@@chucky2316 Not everyone can afford genuine parts. Even so, the XC90 is still more reliable than say, a Land Rover Discovery 3 but it isn't perfect either.

@wisher21uk 3 ай бұрын

@@chucky2316 exactly mate service them properly and they will last

@chucky2316 3 ай бұрын

@@Parknest my experience with these mate is you have to spend out on genuine volvo parts you just have to go back and do it all again if you don't. The volvo parts aren't that much more expensive tbh.