2005 Citroen Xsara Picasso - Misfire Cyclinder 2

Xsara Picasso 1.6 Problem
The Problem
mGrimm
Joined: 1 year ago | Fixes: 5 | Profile
About

Bought the Citroen last week, drove it home at 100 kph no problems .
next day decided to bring her on the autobahn and got her up to 153 kph and she sat down on power and error messages sprang up about engine management (in german). at the same time the low petrol message came on .

went home got my diagnostics out and got 3 messages 2 saying misfire on cylinder 2 and 1 saying misfire possible because of low fuel.

so step 1 i filled up the fuel. still no power still cylinder 2 misfire.
step 2, replaced with new all the plugs and found 1 plug was black.

looking for next step advice, thank you.


Car Citroen Xsara Picasso
Variant 1.6
Year 2005
  All Citroen Xsara Picasso Problems
Category Running Rough, Starting & Power Loss
1/4drive
Joined: 8 years ago | Fixes: 1,862 | Profile
Usual suspect on these is the coil pack if it's a petrol engine,
which you didn't state.
Or if diesel possibly an injector fault.
whittingehame
Joined: 10 years ago | Fixes: 12,140 | Profile
Coil pack usually the favourite .
mGrimm
Joined: 1 year ago | Fixes: 5 | Profile
replaced with new coil pack. (120€)

still getting misfire. i think the next step is to switch around the injector cables and see if the problem switches to a different cylinder.

i wont do this until someone says its an option
mGrimm
Joined: 1 year ago | Fixes: 5 | Profile
Edit* Car is a 1.6 petrol.
whittingehame
Joined: 10 years ago | Fixes: 12,140 | Profile
Could check compression on that cyl and fuel filter ?
mGrimm
Joined: 1 year ago | Fixes: 5 | Profile
im reaching the end of my knowledge on this will check the injectors and test them. i dont know anything about compressions.

if its not the injectors. i will just have to bring it to a mechanic
1/4drive
Joined: 8 years ago | Fixes: 1,862 | Profile
well switching the wires is a bad idea but moving the injectors isn't.
Swap injector #3 with #2 clear codes and run it.
Retest it to see if the fault code has moved cylinders.
if it has you have a faulty injector.
whittingehame
Joined: 10 years ago | Fixes: 12,140 | Profile
^ Agree with above responder
mGrimm
Joined: 1 year ago | Fixes: 5 | Profile
ok i was away for a day,

came back and managed to test the injectors all are testing ok with an ohms tester set to 200 all are testing at 11.5/8

im wondering how to get the damn things out so i can switch them around they are on a rail below what looks like part of the air box

https://imgur.com/gallery/t523FLD

this is the image the top of the piture has the airbox bit thats covering the injectors, i cant find any images online or blow up diagrams showing bolts and such. later ill have access to a ramp so i can get under and behind the engine.

i cant wait till i complete this so i can update and show what was wrong and how it was fixed haha
paulieone
Joined: 10 years ago | Fixes: 1,666 | Profile
you need to get the inlet manifold off to gain access to the injectors
mGrimm
Joined: 1 year ago | Fixes: 5 | Profile
yeah. took a few weeks and alot more money than i had but it is fixed,

after checking everything above and got the injectors out.

injector 2 was not working correctly because it was physically damaged. (alarm bells)

checked the cylinder head with a camera and noticed cylinder 2 was wet with moister. (alarm bells getting louder) hummed and haa'd and took the head off.

exhaust valve was melted. (alarm bell was chucked out a window and smashed)

so gaskets, oil, coolant, vavles, sealant, injector, tools. nm ratchet and a haynes manual.

winter tyres and wheels because i now live in germany.

and when i was looking into the engine bay i was humming and hawing about looking at the alternator...... well I had to buy a new alternator.

so the guts of a 1000 € but i learned ALOT.
Post a reply
Please login to reply
Can't find a solution to your own Xsara Picasso problem?
Planning on fixing the problem yourself?

If you need parts to do the job head over to Euro Car Parts to find the parts you need.

  • Free UK Delivery
  • 365 Day Returns
  • Free Click and Collect
More 2005 Xsara Picasso problems in this category
AutoInsider News
Does your car have any outstanding recalls?

Check our recall database for listings of all recalls for any make and model

Peugeot 3008 radio problem firmware update

If you're having an issue with your 3008 radio check this problem and firmware update

The Latest Problems
Find your nearest
On Social Media