Search found 17 matches

by nenenaiad
Thu Mar 21, 2013 1:38 pm
Forum: Help me fix my car
Topic: 2003 Clio P0170
Replies: 35
Views: 28576

Re: 2003 Clio P0170

Hi Kim, Thanks for your reply The fuel pressure at 3.6 bar sounds good. [i] Yes I think it is to spec [/i] Do you still have the P0170 trouble code ? [i]No not at the moment- Have scanner connected waiting to be triggered by event - Am logging numbers at my journeys endj[/i] Did you also check the f...
by nenenaiad
Thu Mar 21, 2013 11:11 am
Forum: Help me fix my car
Topic: 2003 Clio P0170
Replies: 35
Views: 28576

Re: 2003 Clio P0170

Update @. Fuel Pressure is 3.6 bar and does not fluctuate under throttle @. Can find no problem or leaks on exhaust @. Have swapped lambda sensors over since they are the same type and am monitoring. @. Long term trims appear negative although short term trims seem largely positive when viewed from ...
by nenenaiad
Tue Mar 19, 2013 6:58 pm
Forum: Help me fix my car
Topic: 2003 Clio P0170
Replies: 35
Views: 28576

Re: 2003 Clio P0170

Hi, The following are the figures requested when using the scanner at different revs. The car was at normal temperature. I have given a few of the readings of SHRTFT1%. SHRTFT 1%-----------------------------------------------------LONGFT1% IDLE. 7.8. -1.6 3.9 14.8 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~. -57(...
by nenenaiad
Sun Mar 17, 2013 10:43 pm
Forum: Help me fix my car
Topic: 2003 Clio P0170
Replies: 35
Views: 28576

Re: 2003 Clio P0170

Hi All. This is image of the WOT test - gamma for those who would like to refer to it. IMPORTANT I note that it does not show the right hand red ruler line.If you right click on the image and the select open image in new tab and then choose the newly opened tab at the top, you will see all of the im...
by nenenaiad
Sat Mar 16, 2013 11:03 pm
Forum: Help me fix my car
Topic: 2003 Clio P0170
Replies: 35
Views: 28576

Re: 2003 Clio P0170

Hi, Thanks GRUSS and mteste03 ......am using a common reply GRUSS Car is 1.2 Renault Clio D4F engined 2003. It has MAP sensor. WOT tests have been carried out and are attached to previous mails. Refer to file beta and the latest one gamma. These show a failure to go rich at WOT. mteste03, A previous...
by nenenaiad
Fri Mar 15, 2013 5:44 pm
Forum: Help me fix my car
Topic: 2003 Clio P0170
Replies: 35
Views: 28576

Re: 2003 Clio P0170

Hi Kim, I have been out to the Clio and at normal temperatures here are the SHRTTFT1 and LONGFT1 figures amongst the others. I have given you a number of samples, so hope it helps. ETC 80 Deg c SHRTFT1(%) 28.1 17.2 9.4 19.5 26.6 8.6 18.8 23.4 LONGFT1(%) -71.1 -69.5 MAP(KPa) 32 RPM 758 SPARK ADV 4 3 ...
by nenenaiad
Thu Mar 14, 2013 1:08 pm
Forum: Help me fix my car
Topic: 2003 Clio P0170
Replies: 35
Views: 28576

Re: 2003 Clio P0170

Hi, Latest WOT test called gamma is below. This scan starts at 2K, goes to idle, then WOT, then back to idle. Setting the Resolution Enhancement to 16 bits cleans up both plots well. I shall edit this later today with some observations about this and the previous plot. gamma.psdata Daves Comments. I...
by nenenaiad
Tue Mar 12, 2013 9:28 am
Forum: Help me fix my car
Topic: 2003 Clio P0170
Replies: 35
Views: 28576

Re: 2003 Clio P0170

Hi Matt,

Thank you for your reply.

I will do another WOT tomorrow morning and modify the time base. I shall include with it any comments I can make about the sections and what they show.

Regards


Dave
by nenenaiad
Sat Mar 09, 2013 11:38 pm
Forum: Help me fix my car
Topic: 2003 Clio P0170
Replies: 35
Views: 28576

Re: 2003 Clio P0170

Hi All, I have followed up the earlier WOT test I carried out, and implemented the recommendations some of you made, and attached the second Beta WOT Test below. I would confirm the following regarding the vehicle involved :- 2003 Renault Clio 1.2 16V - Engine D4F Problem - P0170 logged code with Ma...
by nenenaiad
Thu Mar 07, 2013 10:19 am
Forum: Help me fix my car
Topic: 2003 Clio P0170
Replies: 35
Views: 28576

Re: 2003 Clio P0170

Hi,

Many thanks for that.

Am learning all the time, and intend to put the corrective measures in place tomorrow morning when I do the run I should have done the first time around. It is all giving food for thought which is what it is all about.

Thanks for your comments, all noted.

Regards


Dave