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by eitankon
04 Feb 2025, 11:22
Forum: C30, C70 2006+, S40 & V50 2004 ½ +
Topic: S40 2012- 2.0 diesel - not enough power
Replies: 1
Views: 980

Re: S40 2012- 2.0 diesel - not enough power

Hello all,

Just to let you know.

Turbo was replaced and so engine.

Only thing left to replace is the DPF sensor. Already ordered. It is relatively rare to find it (changed from certain body/vin)

Took lots of time to find the engine and body.

Hopefully it gets all fixed in a few weeks.

Eitan
by eitankon
26 Jun 2024, 22:43
Forum: C30, C70 2006+, S40 & V50 2004 ½ +
Topic: S40 2012- 2.0 diesel - not enough power
Replies: 1
Views: 980

S40 2012- 2.0 diesel - not enough power

Hello all. I have a 2012 s40 2.0 diesel. was running ok . Had an oil leak cause of a cracked oil carter . When so the light , stopped immediately , and about 2 litter of oil was spilled where i stopped. Fixed the carter and added oil. Now , car does not have enough power . No heating issue , car sta...
by eitankon
01 Aug 2023, 09:53
Forum: C30, C70 2006+, S40 & V50 2004 ½ +
Topic: S40 D 2.0 - no power , black smoke
Replies: 4
Views: 1520

Re: S40 D 2.0 - no power , black smoke

Hello all. Took out current EGR - it was almost cloged. Cleaned the used one I got and installed on my car. Now , engine starts for one second and then stalls. There are many errors on the report related to ECM. Trouble codes list (9) 1. P085086 Park/Neutral switch input circuit, Bus signal/message ...
by eitankon
16 Jul 2023, 02:46
Forum: C30, C70 2006+, S40 & V50 2004 ½ +
Topic: S40 D 2.0 - no power , black smoke
Replies: 4
Views: 1520

Re: S40 D 2.0 - no power , black smoke

Hello all, Got my car to garage , and he said engine is not ok. He did not test for compression , he disconnect injectors plug one at a time , and engine did not turned off. only when disconnecting cyl 3 , the engine turned off. He said that 4 cyl are defected and only one has enough compression is ...
by eitankon
16 Jul 2023, 02:32
Forum: V70, XC70 and S80 2007-2016
Topic: S80 - 2009 - 2.5 T - alternator belt torn - engine fails to ignite
Replies: 26
Views: 2760

Re: S80 - 2009 - 2.5 T - alternator belt torn - engine fails to ignite

Hello all.

Everything got fixed.
Engine running smooth and powerful again.

Thanks for of your assistance.

Eitan
by eitankon
17 Jun 2023, 21:35
Forum: V70, XC70 and S80 2007-2016
Topic: S80 - 2009 - 2.5 T - alternator belt torn - engine fails to ignite
Replies: 26
Views: 2760

Re: S80 - 2009 - 2.5 T - alternator belt torn - engine fails to ignite

Well , story is not finished yet. Engine was running very well for a few hours . Then it started to rattle . No DTC’s. What can be the problem? Another thing unsolved is when control cable that comes from CEM is connected back to alternator it does not charge at all. When disconnected it charges. An...
by eitankon
14 Jun 2023, 23:07
Forum: V70, XC70 and S80 2007-2016
Topic: S80 - 2009 - 2.5 T - alternator belt torn - engine fails to ignite
Replies: 26
Views: 2760

Re: S80 - 2009 - 2.5 T - alternator belt torn - engine fails to ignite

180,000 km. Replaced the alternator pulley , belt and tensioner . Also alternator did not charge , so replace it with a used one and a new Bosch regulator . Head came back and was ok. Removed piston 1 - pressure ring was broken. So that was probably the reason why it had no compression. Is it common...
by eitankon
06 Jun 2023, 11:07
Forum: C30, C70 2006+, S40 & V50 2004 ½ +
Topic: S40 D 2.0 - no power , black smoke
Replies: 4
Views: 1520

Re: S40 D 2.0 - no power , black smoke

Hello all

Only dtc remains

P040500
Exhaust Gas Recirculation (EGR) sensor A circuit low, General fault information, No sub type information.

Any suggestions ?

Thx
by eitankon
06 Jun 2023, 11:03
Forum: V70, XC70 and S80 2007-2016
Topic: S80 - 2009 - 2.5 T - alternator belt torn - engine fails to ignite
Replies: 26
Views: 2760

Re: S80 - 2009 - 2.5 T - alternator belt torn - engine fails to ignite

Krons: they did it , of course.
This carbon been built during engine running for some time while testing it. Only , I guess for a few hours….
Mech says it was built so fast cause cyl1 has no compression so it effects the way fuel is burned
by eitankon
06 Jun 2023, 10:59
Forum: V70, XC70 and S80 2007-2016
Topic: S80 - 2009 - 2.5 T - alternator belt torn - engine fails to ignite
Replies: 26
Views: 2760

Re: S80 - 2009 - 2.5 T - alternator belt torn - engine fails to ignite

Update

Did not agree to remove piston until head will be checked again. Engine head was sent to recheck .