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Search found 12 matches

by RunningMike
07 Jan 2015, 11:35
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 1997 855 GLT Cranks but won't start
Replies: 34
Views: 5724

Re: 1997 855 GLT Cranks but won't start

I finally got the car firing up. It turned out to be "the lawn mower syndrome". I have come across this before but always got it started again by flatten the pedal to the floor while cranking until it starts. This time I had to fill in a couple of tea spoons of oil in the cylinders to get ...
by RunningMike
04 Jan 2015, 08:34
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 1997 855 GLT Cranks but won't start
Replies: 34
Views: 5724

Re: 1997 855 GLT Cranks but won't start

Yes, as I posted in the first post it sparks on all five cylinders. And later I posted that I discovered it sparks 60-70 degrees before zero. I tried the start fluid straight into the cylinders and the enginge coffed a bit once the plugs where back, but with that advance timing ignition I guess not ...
by RunningMike
04 Jan 2015, 02:43
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 1997 855 GLT Cranks but won't start
Replies: 34
Views: 5724

Re: 1997 855 GLT Cranks but won't start

That's what the work shop told me 1,5 years ago when the same error accurred. Could you tell me what the right way is, given that I have +12V on pin 2 in the cam shaft sensors connector? (as in the video I linked to).
by RunningMike
03 Jan 2015, 09:27
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 1997 855 GLT Cranks but won't start
Replies: 34
Views: 5724

Re: 1997 855 GLT Cranks but won't start

Did a first quick test like this: https://www.youtube.com/watch?v=J3aHfMGhGZE and found that I had 12V on pin 2, so I suspected the ECU/Cam sensor/cables between the two. Measured the cam sensor with an oscilloscope while cranking and saw the square wave so the sensor seems to work. Measured the cab...
by RunningMike
01 Jan 2015, 13:32
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 1997 855 GLT Cranks but won't start
Replies: 34
Views: 5724

Re: 1997 855 GLT Cranks but won't start

Thanx rspi, I already had worked out that the ignition timing is wrong. I had problems starting the car a year and a half ago and had the same symptoms with the timing. A car work shop then told me it was impossible with this car (timing controlled by the ECU), so I believed them and finally got it ...
by RunningMike
01 Jan 2015, 11:56
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 1997 855 GLT Cranks but won't start
Replies: 34
Views: 5724

Re: 1997 855 GLT Cranks but won't start

I found another fuel pressure gauge and it´s something like 2,5-2,7 bars at the fuel rail. The main grey relay by the fan clicks when I disconnect it and the idle valve stop buzzing, so I guess the relay is in order. i follow up the clue with the advance timing been 63,5 degrees and tested with a st...
by RunningMike
31 Dec 2014, 11:29
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 1997 855 GLT Cranks but won't start
Replies: 34
Views: 5724

Re: 1997 855 GLT Cranks but won't start

What if the hydraulic lifters are not opening?
by RunningMike
31 Dec 2014, 10:48
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 1997 855 GLT Cranks but won't start
Replies: 34
Views: 5724

Re: 1997 855 GLT Cranks but won't start

I will look into the relay and the FPR. I have tested the injectors by disconnecting the electrical connector and plugged in a diod while cranking. The diod blinks. I'm not sure of how much start fluid to spray, so that might also be why. I removed the idle valve hose on the inlet as well as removed...
by RunningMike
30 Dec 2014, 13:31
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 1997 855 GLT Cranks but won't start
Replies: 34
Views: 5724

Re: 1997 855 GLT Cranks but won't start

Tried the start fluid without success. It didn´t fire up. I measures cylinder compression and the result with a cold enginge was 6.5, 5.5, 6.5, 7.5 and 7.5 bar (sorry guys for metric units) for cylinder 1 to 5. According to service handbook it shouldn't differ more than 2 bar between cylinders, so I...
by RunningMike
29 Dec 2014, 03:35
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 1997 855 GLT Cranks but won't start
Replies: 34
Views: 5724

Re: 1997 855 GLT Cranks but won't start

I'll try the starting fluid tomorrow. The engine cranks at normal speed when the battery is charged. I also tried with jump leads from another car so I had all the battery capacity needed. The top row of dash lights (plus "broken light" light in bottom left corner) blinks at a pace that do...