PCM reflashed
PCM reflashed
I had to get my PCM reflashed because while tuning, my trailer brake screwed up the tune and blew the PCM. Is the Predator now locked to the old PCM even though the reflash is on the same truck with same VIN? The dealer is putting in stock tune on same VIN. I will need to upgrade my predator, I am gonna send it in for the $100 upgrade. Can they unlock it?
2001 GMC Sierra
4.8L
K&N FIPK Cold Induction
Headers
2.5" duals with Delta 50 Flowmaster
B&M tow shift kit on 4L60E
Predator U1798 ver 9r15
MSD Ignition MSC Multispark coils
4.8L
K&N FIPK Cold Induction
Headers
2.5" duals with Delta 50 Flowmaster
B&M tow shift kit on 4L60E
Predator U1798 ver 9r15
MSD Ignition MSC Multispark coils
RE: PCM reflashed
if it's locked, they'll charge you another $50 to unlock it when they do the upgrade.... so, it'll cost ya $149 total for the unlock + upgrade...
06MonteSS / DiabLew Tune

2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net

2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net
- mikel
- Posts: 58726
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
RE: PCM reflashed
send it with the paperwork showing the reflash so we dont have to charge the unlock fee.
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
[email protected]
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
[email protected]
RE: PCM reflashed
Also when I send it in, the cord in the thing is loose will they look at that too. Thanks for the help.
2001 GMC Sierra
4.8L
K&N FIPK Cold Induction
Headers
2.5" duals with Delta 50 Flowmaster
B&M tow shift kit on 4L60E
Predator U1798 ver 9r15
MSD Ignition MSC Multispark coils
4.8L
K&N FIPK Cold Induction
Headers
2.5" duals with Delta 50 Flowmaster
B&M tow shift kit on 4L60E
Predator U1798 ver 9r15
MSD Ignition MSC Multispark coils