Search found 298 matches

by victor2k
Thu Mar 05, 2020 10:01 am
Forum: Diagnostic discussion
Topic: Nissan Juke abnormal noise
Replies: 7
Views: 4122

Re: Nissan Juke abnormal noise

philippe parent wrote:
Thu Mar 05, 2020 1:54 am
hello, i now the post is old but does your waveform for cam vs crankshaft are good or for stretch chain

thank you for your time.

Philippe
Hello,
The captured signal was good,no chain elongation.
Best regards
by victor2k
Mon Mar 02, 2020 1:44 pm
Forum: Automotive kit hardware
Topic: noise
Replies: 11
Views: 3390

Re: noise

Please delete this,I made a mistake and quoted instead of edit my post.
Thank you.
by victor2k
Mon Mar 02, 2020 6:56 am
Forum: Automotive kit hardware
Topic: noise
Replies: 11
Views: 3390

Re: noise

Hi, Try to make a ground connection to your clampmeter and check again the alternator ripple test. The 4xx5 series scope use TI 4521 differential amplifier for input signal and is not grounded inside of scope. Sometimes the faster signal from a channel will alter a slower/little signal from other ch...
by victor2k
Fri Jan 03, 2020 4:04 pm
Forum: PicoDiagnostics software
Topic: Identifying batteries is it important?
Replies: 2
Views: 1339

Re: Identifying batteries is it important?

steveashcroft wrote:
Fri Feb 08, 2019 10:10 am
So I assume it must be 590 CCA, bt what about EN or SAE? does it matter?
Hello,
Here is a conversion table for EN,SAE,DIN
Omrekentabel SAE DIN IEC JIS.pdf
(210.84 KiB) Downloaded 126 times
Best regards
by victor2k
Mon Dec 30, 2019 2:22 pm
Forum: Help me fix my car
Topic: Problem VW Polo P0420
Replies: 11
Views: 2461

Re: Problem VW Polo P0420

I have looked at the fuel trims and I think it looks OK, but the long term fuel trim at partial load is 3.5% and the short term fuel trim is pending between -8% and 0%. It that acceptable? I've included a screenshot in te attachment. Hello, You must search in measuring blocks the catalyst temperatu...
by victor2k
Sun Dec 29, 2019 6:00 pm
Forum: Diagnostic discussion
Topic: Mazda 5 2008-2009 O2 sensor details
Replies: 6
Views: 972

Re: Mazda 5 2008-2009 O2 sensor details

Hello,
Try on ebay,for example at this address:
https://www.ebay.co.uk/itm/Mazda5-Premacy-2005-2010-Workshop-Service-Repair-Manual/273993819252?hash=item3fcb4de474:g:8YYAAOSws0JaVDv3
and check if your engine is covered by this .For Mazda 5 I don't have a workshop manual :(
Best regards
by victor2k
Sun Dec 29, 2019 9:58 am
Forum: Diagnostic discussion
Topic: Mazda 5 2008-2009 O2 sensor details
Replies: 6
Views: 972

Re: Mazda 5 2008-2009 O2 sensor details

Christiaan wrote:
Sun Dec 29, 2019 8:56 am
Do you perhaps know the Min and Max readings that I must read with the scan tool ? The sensor is read in milli amps.
Idle (after warm up): approx. −39 µA
Deceleration fuel cut (accelerator pedal released from engine speed of 4,000 rpm or more): approx. 3.84 mA
by victor2k
Sun Dec 29, 2019 8:23 am
Forum: Diagnostic discussion
Topic: Mazda 5 2008-2009 O2 sensor details
Replies: 6
Views: 972

Re: Mazda 5 2008-2009 O2 sensor details

Hello,
I think you must follow the steps from repair manual,in freeze frame you can see something what can not be captured by the scope(if is a wideband oxygen sensor as I see in the attached wirings).
Best regards
by victor2k
Mon Dec 16, 2019 8:52 am
Forum: Diagnostic discussion
Topic: 2013 2.5 Hilux injector comparison on frp
Replies: 8
Views: 2038

Re: 2013 2.5 Hilux injector comparison on frp

Hello, You can have a faulty injector(is hard to find it at the begining,the crystal is shorted only sporadic(clear fault memory and will work for a few days)),use TSB EG-0130T-1215 for this,you can see it using a clampmeter only when the fault is present. Also you can't see a good injection/rail pr...
by victor2k
Tue Dec 10, 2019 5:01 am
Forum: Diagnostic discussion
Topic: 2013 2.5 Hilux injector comparison on frp
Replies: 8
Views: 2038

Re: 2013 2.5 Hilux injector comparison on frp

Hello,
To see if an injector will have a lower efficiency than others you must use Techstream /Fuel injector cut and record the injected quantity , the rail pressure must be compared with the target to see how fast the injection system can adjust it.
Best regards