Hey guys,

I have looked on the FAQ's in the 3rd Gen. section read the related documents but still lack some explanation.

I am getting codes

25- Solenoid Valve (pressure regulator control)
28- EGR
30- Split air bypass
32- releif 1
50- DT

I have all the block off's so I can understand a few of those but what the heck is 25 & 32?

My car sometimes just shuts off and will not come back on with the Power FC and then mysteriously comes back.

With the stock ECU I must reset the ECU and than it works again.

Any help is appreciated thanks,

Alex

 

25 is the solenoid for the FPR.

32 is one of the solenoids for the ACV.

 

Thanks Mahjik, I was wondering whether it was boost or fuel pressure.

First step would be to check my solenoid and then to test my pump?

Filter is new, PCV new, injectors recently cleaned (100 mi. ago) and new fuel pulsation damper.

 

I guess the first thing would be to figure out if your car is shutting off because of a fuel or electrical problem.

 

When car stops, there is no fire.

Leading is new >100mi.
TI and TII are 16,000kms.

I have been suspecting the coil harness, maybe this would be the first place to look. Because when the car is cranked it reaks of gas after a few cranks.

I appreciate the help.