Search found 474 matches

by liviu2004
Fri Jul 28, 2017 2:51 pm
Forum: PicoDiagnostics software
Topic: library upload
Replies: 1
Views: 3584

Re: library upload

File Save as - Save and Share, select current waveform?
by liviu2004
Wed Jul 26, 2017 7:37 pm
Forum: PicoScope 6 Automotive software
Topic: Waveform Library Reform
Replies: 20
Views: 23508

Re: Waveform Library Reform

Phone details and operating system version? I had no issues two days ago, samsung s5 mini.
by liviu2004
Fri Jul 21, 2017 7:20 pm
Forum: Help me fix my car
Topic: Vectra H CAN problem
Replies: 8
Views: 31832

Re: Vectra H CAN problem

Field Remedy: 1441 Subject: CAN BUS - Stored TC Vectra-C 2002...2003 Remedy: Due to the CAN-Bus self diagnosis function different diagnostic trouble codes (DTC) can be stored in the ECU although no ECU malfunction can be observed. The below listed DTC's require a special handling, deviating from the...
by liviu2004
Fri Jul 21, 2017 3:44 pm
Forum: Help me fix my car
Topic: Vectra H CAN problem
Replies: 8
Views: 31832

Re: Vectra H CAN problem

I will check home, but I think Opel says if no functional complain, ignore trouble code.
by liviu2004
Mon Jul 17, 2017 10:49 am
Forum: Help me fix my car
Topic: Opel Corsa C Z14XE doubts about ignition primary signal
Replies: 5
Views: 8339

Re: Opel Corsa C Z14XE doubts about ignition primary signal

Technician: coil leads are brand new Pico, they are at 1st use. Shorted coil pack while they do 30kV+? I seriously doubt your conclusion. I do notice that cyl. 3 burn time is somehow smaller than rest of the cylinders. Also burn voltage 1-1.5 kV higher. Indeed coil oscillations are indicating some e...
by liviu2004
Mon Jul 10, 2017 9:17 pm
Forum: PicoScope 6 Automotive software
Topic: Degree's ruler
Replies: 2
Views: 4583

Re: Degree's ruler

Value change? Double click text 360/720.
by liviu2004
Mon Jul 10, 2017 8:16 pm
Forum: Help me fix my car
Topic: Misfire Corsa B 1.0 2000
Replies: 30
Views: 32271

Re: Misfire Corsa B 1.0 2000

WIth an inexpensive opcom, this is what you can see on Corsa B, even the plug is compatible.
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by liviu2004
Sun Jul 09, 2017 10:43 am
Forum: Help me fix my car
Topic: Misfire Corsa B 1.0 2000
Replies: 30
Views: 32271

Re: Misfire Corsa B 1.0 2000

X10XE for corsa b 2000. The latest software should be 7795: Update of engine timing software for 3-cylinder X10XE engines in S car as of MY '97.5, as remedy for defective throttle valve adjuster (TVA) in conjunction with fault code 0505. Update of software recommended for all vehicles with faulty TV...
by liviu2004
Sat Jul 08, 2017 8:22 pm
Forum: Help me fix my car
Topic: Opel Corsa C Z14XE doubts about ignition primary signal
Replies: 5
Views: 8339

Opel Corsa C Z14XE doubts about ignition primary signal

Hi, Help me understand this. My car, an Opel Corsa C 2002, petrol engine, Z14XE. I've played around with Pico for ignition secondary and primary. I thought my engine runs fine, however, I have doubts about cylinder 3 spark. Can you please have a look to the ignition primary waveform, something does ...
by liviu2004
Thu Jul 06, 2017 7:05 pm
Forum: Diagnostic discussion
Topic: Alternator waveform ripple and noise
Replies: 4
Views: 8574

Alternator waveform ripple and noise

Hi, Few days ago I've went ahead to check my car's alternator. One of the test was of course AC ripple test. What I was looking for was this type of waveform, as published under Example Waveforms. AT002-3_Example_waveform.jpg This is what I got, a bit of filtering added to the channel: IMG_1892[1].J...