Search found 9 matches

by JoaoGaudencio
Thu Jul 02, 2020 9:43 am
Forum: Diagnostic discussion
Topic: Audi Q7 4.2tdi Battery Test Pico Software
Replies: 3
Views: 4669

Re: Audi Q7 4.2tdi Battery Test Pico Software

Hi,

The starter works ok?
by JoaoGaudencio
Sun Apr 26, 2020 1:07 pm
Forum: Diagnostic discussion
Topic: Renault Kangoo K9K diesel no start
Replies: 9
Views: 14715

Re: Renault Kangoo K9K diesel no start

GOOD MORNING I know it is late to respond but perhaps my contribution will help other people In this type of injection, the injection system must be purged very well, because if the injectors cannot be seized even if they are new Another typical failure in these engines that I don't think is the ca...
by JoaoGaudencio
Sun Apr 26, 2020 1:04 pm
Forum: Diagnostic discussion
Topic: Renault Kangoo II 2010 - No crank/No start
Replies: 8
Views: 10577

Re: Renault Kangoo II 2010 - No crank/No start

Hi Steve and liviu2004! Thank you so much for your answers. This Renault has not started for more than 6 months and the history of this car was confused. "They" replaced several sensors including injectors (I don't understand why). Several people, "electricians" tried to find the problem without suc...
by JoaoGaudencio
Wed Apr 22, 2020 8:10 am
Forum: Diagnostic discussion
Topic: Renault Kangoo II 2010 - No crank/No start
Replies: 8
Views: 10577

Re: Renault Kangoo II 2010 - No crank/No start

#javierlopez478

Thank you for your answer.
They already test it. Immo looks to work properly

Here we have more captures with different times.

Anyone have some good CAN LINE waveform for this vehicle?

Thanks!
by JoaoGaudencio
Wed Apr 22, 2020 8:07 am
Forum: Diagnostic discussion
Topic: Renault Kangoo II 2010 - No crank/No start
Replies: 8
Views: 10577

Re: Renault Kangoo II 2010 - No crank/No start

Hi liviu2004,

In attach I send the captures from CAN with 500 ms/div 5MS
by JoaoGaudencio
Tue Apr 21, 2020 9:04 am
Forum: Diagnostic discussion
Topic: Renault Kangoo II 2010 - No crank/No start
Replies: 8
Views: 10577

Renault Kangoo II 2010 - No crank/No start

Hi to all, I'm creating this topic to ask some opinions to solve this situation! I will create a detailed case study with photos when I fix this. So, the history of this vehicle is simple. From one moment to other, the vehicle stopped. No crank and no start. He went from mechanic to mechanic and no ...
by JoaoGaudencio
Fri May 24, 2019 8:40 am
Forum: Help me fix my car
Topic: 56 plate 1.2 Corsa misfire (EGR related)
Replies: 4
Views: 5143

Re: 56 plate 1.2 Corsa misfire (EGR related)

O2s switch brilliantly with egr commanded off. Put the old unit back on today and it runs fine. The replacement egr was a cheap pattern part supplied by the customer. Wondering if the new egr needed adapting or if they are plug and play. Only replaced due to gasket leak on the coolant side What is ...
by JoaoGaudencio
Thu May 23, 2019 10:16 am
Forum: Help me fix my car
Topic: octivia vrs flat spot
Replies: 1
Views: 2741

Re: octivia vrs flat spot

back story car has been remapped and had the dpf deleted. (not by me) I dind't read that! My advice for you is to put a new or even used DPF. Our enviroment and your engine too says thanks! about 3 months after the remap, at 3k revs its developed a noticeable flat spot the about 3400 rpm it picks u...
by JoaoGaudencio
Thu May 23, 2019 10:09 am
Forum: Help me fix my car
Topic: 56 plate 1.2 Corsa misfire (EGR related)
Replies: 4
Views: 5143

Re: 56 plate 1.2 Corsa misfire (EGR related)

Having trouble with a 1.2 Corsa d. Runs great at idle. Fuel trims moving plus and minus 3%. The problem occurs when the revs are picked up and the EGR is commanded on. It has a bad misfire and fuel trims peg rich at -25% both o2 sensors go full rich. Disconnect the EGR lift revs and engine runs per...