Hi Kim Thanks for info, There was no codes stored for overboosting, Im going to hook the scope up again for map , maf and throttle position sensor and add file for viewing tomorrow evening. I know these engines are bad for carbon build up and reckon on the turbo or actuator but really want to make c...

Hi Robski

I know thanks and really appriciate your info and time

Ill scope the sensors and update post soon

Thanks again Colin.

Hi Robski, Thanks for your reply, Im new to the scope and have a lot to learn so go easy :shock: ! I do know what barometric pressure is and live in Durham UK so not unusally elevated. I will scope map, maf and tps and upload data soon All I know about the parts were bought new from a local motor fa...

Hi Kim,

Thanks for your reply,

My scanner was saying 3.7v all the time but on the scope it is reading about 1.8 v at idle so would you agree the scope was right and my scanner reading wrong?

Regards Colin.

Hi all Just had a vauxhall Corsa van 1.3 cdti in and customer says van is loosing power and going into limp mode somtimes and seems like the car is not boosting. I pulled the codes out using Autoboss v30, The DTC said: P0108 - 7 undefined trouble code. Live data said Barometric pressure 99 kpa and v...

Hi Robski I was using a Autoboss V30 scan tool

Hi Karl, Thanks for the info regarding the sensors, I looked them up and starting to understand a little bit :shock: Well this is the first time in using a pico but when I went back this morning had my thinking cap on! so went like this: I set the scope up and the crank sensor had 3 wires to it and ...

Hi thanks for your help I will try putting the earth on to the sensor directly today and see what results come up, Not sure what a vr sensor is at the moment as im new to this kind of work but will try that today and post what comes up and will try and upload a psd file, Thanks

Hi guys, well ive just bought my pico advanced picoscope great bit of kit and trying to get to grips with it :roll: Im doing a job on the Vectra 03 2.0 diesel DTH and it starts fine when cold then goes into limp mode when warm and my scanner is saying crankshaft sensor and and cam sensor! (don't thi...