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S80 '98-'06 / S60 '00-'09 / V70 & XC70 '00-'07 General Forum for the P2-platform S60 / V70 / XC70 / S80 models |
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My turn for a breakdown in more ways then one!Views : 593 Replies : 6Users Viewing This Thread : |
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Jan 13th, 2018, 21:43 | #1 |
The truth is out there...
Last Online: Aug 10th, 2021 09:43
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Location: Barnstaple
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My turn for a breakdown in more ways then one!
Well, mot booked in Monday, my XC70D5 has been perfect for two years and decides to throw a hissy fit now!
Symptoms of the little darlings tantrum. Low power, hunting revs when cold. Fault codes started with exhaust temperature sensor one, bank one, first lambda I assume? Then maf sensor faults. (I gently cleaned and dried that today with liquioly maf cleaner and its values look steady on torque) Fuel rail pressure was high, I think it was 5000, dosent drop off when revving. Today I had a drive after cleaning the maf and the soot filter full message came on. Boost preassure is 4psi at full revs so am I right to be looking for a split intercooler pipe or intercooler fault? I presume if the intercooler is playing up it can throw all these other sensors out of kilter or ami barking up the wrong tree as it were. To top it off my Vida dice won't work with the edited license code. It's also rained all day so I didn't get under the car, if the intercooler has a leak how do I test it? Hope the rain stops tomorrow!
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It's a dogs life! XC70 D5 2006 244K Still chugging! CRV 2.2 2006 216K Reactivated. |
Jan 13th, 2018, 22:38 | #2 |
Me ? Surely Not!
Last Online: Today 10:04
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Location: 2007 Volvo XC90 D5 Geartronic. South of Hadrians Wall.
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Try this new patch link in the thread Luggsey as well as the link for updated Zip programme.
https://www.volvoforums.org.uk/showt...10#post2354510
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Jan 14th, 2018, 12:17 | #3 |
The truth is out there...
Last Online: Aug 10th, 2021 09:43
Join Date: Feb 2016
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I'll try that later on, I don't know what other reading Vida can make that helps diagnose intercooler failure?
I read another forum post and the poster mentioned lambda fault and maf fault with a faulty intercooler so I think I'm on the right track. Out and under the car in a mo, blue sky's here now!
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It's a dogs life! XC70 D5 2006 244K Still chugging! CRV 2.2 2006 216K Reactivated. |
Jan 14th, 2018, 14:56 | #4 |
The truth is out there...
Last Online: Aug 10th, 2021 09:43
Join Date: Feb 2016
Location: Barnstaple
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Success!
Intercooler pipe under the turbo has blown off, I put it back but can't do up the clip under the car. Needs to be done from further back reaching over the crossmember.
I popped it back on and did a test drive long enough to prove it's ok but it popped off again leaving me looking like smokey joe! The garage can fix it back on tomorrow when it's on the ramp being motd. Strange thing was as I drove up my lane all the abs, anti skid, brake assist faults came on but cleared again up the road, I had the car on ramps so I wondered if this could be a reluctor ring playing up or the sensor to it? They cleared anyhow so fingers crossed for the mot.
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It's a dogs life! XC70 D5 2006 244K Still chugging! CRV 2.2 2006 216K Reactivated. |
Jan 21st, 2018, 10:00 | #5 |
The truth is out there...
Last Online: Aug 10th, 2021 09:43
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Still playing up!
Hmm, this is odd, ever since the intercooler pipe blew off the car has had several problems, the engine service light is on, the soot filter full message popped up again despite the car being used for 30+ mile runs... and the anti skid pops up now and then. When on cruise at 55mph it feels like throttle and brake are being applied as cruise trays to maintain speed? Otherwise it drives normally?
Could the loss of intercooler pipe have caused another problem?
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It's a dogs life! XC70 D5 2006 244K Still chugging! CRV 2.2 2006 216K Reactivated. |
Jan 21st, 2018, 15:35 | #6 |
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Any codes now?
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Jan 21st, 2018, 15:45 | #7 |
The truth is out there...
Last Online: Aug 10th, 2021 09:43
Join Date: Feb 2016
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Only engine service required, I still can't get Vida to work but I'm not sure what to look for?
Maybe while the intercooler was off it dumped unburnt fuel into the dpf? I'm not sure if the dpf will regen when it's over full? A forced regen maybe if I get Vida running....
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It's a dogs life! XC70 D5 2006 244K Still chugging! CRV 2.2 2006 216K Reactivated. |
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