Car Wont Start - PIM, VTA1 & VTA2 All highlighted on PFC

ttpower · May 23, 2014, 11:58:50 PM

New voltage regulator installed ...

boosted · May 24, 2014, 11:15:55 AM

fingers x all sorted! do the same checks again..make sure you got 5V before connecting to loom.:Thumbs-up

ttpower · May 27, 2014, 04:08:35 PM

Ok so changing that part didn\'t help, soon as I plug in any of the sensors the voltage is dropping so wasn\'tthat 3050 chip. would it be a capacitor that holds the load. Anyone have a schematic diagram for the pfc?

boosted · May 27, 2014, 05:40:43 PM

Did sanken have a description for the chip?

boosted · May 27, 2014, 06:30:00 PM

found the pdf on sanken site...its a voltage reg alright ! What happens if you try your ecu in your mates?

ttpower · May 27, 2014, 07:33:16 PM

yes got the data sheet also for the 3050. With my mates ecu works perfectly

ttpower · May 27, 2014, 07:33:52 PM

ecu doesnt work in my mates car, same problem

ttpower · May 27, 2014, 07:35:16 PM

there must be a capacitor that holds the voltage

dre · May 27, 2014, 10:51:42 PM

I tried my ecu in my mates car and it had the same senors reading in error. Have now taken the ecu to my local electrical repair store. Hopefully they can fix it for me. Will keep you posted.

ttpower · May 28, 2014, 06:05:40 AM

Yeah let us know what the problem is if they can find it. Sure there is a capacitor which much help the load.

dre · June 03, 2014, 08:51:50 AM

Just picked up ecu from electrical shop and they couldn\'t find a fault with it. TBH I don\'t think they even looked at it. Apparently could not test it as they can\'t put power to it.

Going to have a search on the net and see if there is anyone else local that can look at it.

boosted · June 03, 2014, 12:47:25 PM

The only company that i can think of would be bba.reman. but thats a long shot.