I`m having this jeep in my garage. It has intermittent non running problems. I mean the engine always starts and runs but just for 1-2 sec than cuts off. There are no fault codes in the ECU. Every 10-15 times try the engine runs fine with no problem. I have checked every signal with my Pico and all signals are looked good. The engine stops because the injectors are no longer getting signal from ECU. In that case it`s not an immo fault. This engine is a chain driven engine and to check the timing it`s a pain in the hole. Sadly I`m not really a Pico expert so when I checked the crank and cam signals relations and I`m not sure they are good or bad the timing it`s ok or not?!
Also the automatic gearbox doesn`t change gears in Drive mode and I can`t communicate with it. I don`t think this has anything to do with the "non running" issue.
Hi
Welcome to the forum group.
Sorry that your request has not received a reply.Do you still have the vehicle ?
At Pico we cannot help but promote the waveform library for all users to upload and download their captured waveforms. Even if you are unsure about the waveform this may help someone. If we have a non start vehicle, camshaft and crankshaft
data is so important with perhaps an injector. Please mark the waveform unknown, if not sure or put information into the notes section.
Thanks
Philip