Help... Fault codes

[R 20vt J]

Done a quick search but couldn't find anything..

My mates Ibiza isn't running right and it is throwing up these 9 faults.

We changed the sparkplugs and it never helped, Here are the codes:

16684 - cylinder 3 misfire detected
p0303 -35-00 --

16717 - knock sensor 2 (g66): signal too high
p0333 - 35-10--- intermittent

16712 - knock sensor1 (g61):signal too high
p0328 - 35-10--- intermittent

17536 - fuel trim:bank 1 (multi): system too lean
p1128 - 35- 00 --

17734 - knock-control: cylinder 2: regulation limit exceeded
p1326 - 35- 10--- intermittent

17736 - knock control: cylinder 4: regulation limit exceeded
p1328 - 35- 10

16685 - cylinder 1 misfire detected
p0301 - 35- 00--

17658 - fuel level too low
p1250 - 35- 00 --


Had the fuel trim too lean on my old car and it was the maf so gonna get one of them, Going to change all 4 coilpacks to get them out the way then see if that helps.

Anyone any ideas?

Cheers, Ross.

 

[mr_D]

i wouldnt be driving that untill you have changed all coils plug and maf. clear codes and see if they come back. thats alot of knock issues. have you been driving it hard or noticed any change in the engine lately

 

[daves ibiza]

as above really mate dnt drive

 

[R 20vt J]

changed coil packs, spark plugs but the cylinder 3 misfire is still there.

Gpnna do a compression test see what we get and mayber change the injector after that.