View Full Version : Problems after locking E40 ECU. Won't start
Highlander
January 23rd, 2012, 02:07 PM
After the locking procedure the ECU hanged and then i had to remove power from the batt.
Did a PCM lock and the car will not start...
Tried unlocking back and vat relink and everything and it will NOT start.
There is NO fuel pressure.
Any help? Ideas?
Fried this PCM?
I have full flashed everything back and removed the lock.
Thanks
Highlander
January 23rd, 2012, 02:42 PM
Getting code p1632
Tried disabling vats as other posts by gmpx but not go... car will crank but fuel pump will not activate...
GMPX
January 23rd, 2012, 07:14 PM
Sounds like a pretty strange thing that has happened there.
I have heard of the occasional E40 going off in to space at the end of a full flash, but pulling the battery lead always returns them to life.
Is it a manual? Maybe it needs a clutch learn as well for some reason after it had a little melt down?
Highlander
January 24th, 2012, 01:03 AM
its an auto... i'm going to get another PCM.
I think it "fried". I can read and flash to it... but.. it will not command fuel pressure. I don't get why.
Highlander
January 24th, 2012, 01:10 AM
Car CRANKS but will not raise fuel pressure now.
doubledip
January 24th, 2012, 09:54 AM
Is it energizing the fuel pump relay at all. Fuel pump fuse ??
Highlander
January 24th, 2012, 10:11 AM
Yes! Im digging more about this in an hour!
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