Thread Rating:
  • 3 Vote(s) - 3 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Ignition Fault
#1
Hi guys, Im new here but have been using the french car forum ect

I have the horrible engine light on in our 1.4 2004 lingo

i have got the lexia/proxia software and have read codes and it came up with:

Upstream O2 fault ( does not go when faults are erased)
Downstream O2 fault
and an Ignition Fault

i have been advised that the coil and sparkplugs can bring up antipolution faults like these so i had a look into the dwell parameters on lexia & proxia and this is what i got:

coil for cylinder 1/4 charging time remained stable at 2.5 ms
2/3 charging time was mostly stable at 2.5 but dropped every few seconds to 1.6 ms (this doesn't look right) esp in the graphs

O2 sensors
up stream had a minimum voltage of 0.1 and max of 0.8 (this one fluctuated the most)
downstream had a minimum of 0.7 and a max of 0.9 (remained mostly at 0.8)

ignition advance read from -6.8 to 0.4 at idle and with revs it was 30+ (deg

sparkplugs look ok but tempted to replace them anyway.
they are NGK BKR6E but BKR6EZ are the ones recommended, im not sure of the difference but would like to have the Z ones in.


Cheers Guys
Reply


Forum Jump:


Users browsing this thread: 1 Guest(s)
[-]
Welcome
You have to register before you can post on our site.

Username:
  

Password:
  




[-]
Search
(Advanced Search)

[-]
Latest Threads
Taking along time to heat up/warm the cabin
Last Post: Johny555
Yesterday 11:13 PM
» Replies: 6
» Views: 125
New tablet fitted
Last Post: Washeymag
Yesterday 11:11 PM
» Replies: 0
» Views: 28
1.6hdiTurbo Over Boost OBD code P0234
Last Post: berlingo16hdif
Yesterday 11:00 PM
» Replies: 11
» Views: 14443
Supermarket Diesel
Last Post: Silverberlingo
Yesterday 08:26 PM
» Replies: 6
» Views: 132
2005 Berlingo
Last Post: len glover
Yesterday 07:23 PM
» Replies: 7
» Views: 120
Next gen berlingo multispace
Last Post: wildoat
Yesterday 06:24 PM
» Replies: 10
» Views: 231
clunky gear change
Last Post: Hora
Yesterday 05:23 PM
» Replies: 1
» Views: 51
Tyre Change...old on front new on back
Last Post: ricc
Yesterday 05:15 PM
» Replies: 13
» Views: 267
Mesh Bulkhead
Last Post: Jelevents
Yesterday 03:13 PM
» Replies: 3
» Views: 82
longitudinal roof rails
Last Post: Corker
Yesterday 02:48 PM
» Replies: 1
» Views: 71

[-]
Recent Visitors
Locations of visitors to this page