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#1 |
![]() Drives: 2016 1SS 6speed Join Date: Mar 2016
Location: IL
Posts: 527
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Tuner locked out?!?
So my car had ProCharger's tune in it. I dropped it off to get a few updates, and they use HPTuners....they returned it to stock, and now the car has no communication and has apparently locked them out. On top of it, it won't even turn the fuel pump on, so it's dead. They tell me the only thing I can do is go to the dealer and have them unlock it.
Anyone experienced this?
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2016 1SS M6 P1SC Stg II 592rwhp/548rwtq (for now)
GForce Outlaw axles & driveshaft, TSP 2” LT’s, turndowns, RTS S71 drag pack with radials. |
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#2 |
![]() Drives: 2016 1SS 6speed Join Date: Mar 2016
Location: IL
Posts: 527
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Checked it out....ECM is officially bricked. Tuner returned the flash to stock, then started the car, it ran like junk. He then tried to flash it back to the boosted tune and it would not communicate with the pcm. Neither HPTuners or my original SCT could communicate. Just get an error code from the SCT of 11020.
Luckily a new ECM is $172 from Rock Auto, and the dealer only charges $135 to flash it stock. Now I just need to verify with ProCharger that the SCT will continue to work with the new ECM.
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2016 1SS M6 P1SC Stg II 592rwhp/548rwtq (for now)
GForce Outlaw axles & driveshaft, TSP 2” LT’s, turndowns, RTS S71 drag pack with radials. |
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#3 |
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HYPER SS
Drives: 2016 Supercharged 2SS Join Date: Feb 2014
Location: Troy OH
Posts: 1,252
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172 for an ECM? that seems really really cheap. but either way, that's good news.
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Ordered: 1/15/2016
2000 status 02/01/16 3000 status 02/29/16 3400 status 03/07/16 TPW of 03/14/16 4200 status 03/17/16 in transit! Delivered 03/23/16 2SS Hyper Blue | 6M | NPP | Mag ride | ceramic white Int. | Black out bow ties | P3 Gauge| Front splitter. | 6 pot upgraded brembo brakes. | Magnuson Supercharger/95MM pulley | Rotofab Intake | ZL1 side skirts | HRE FF04 wheels - Michelin PSS4 | ZL1 add ons rock guards and lift points. | AWE touring - resinated catback with link pipes. |
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#4 |
![]() Drives: 2016 1SS 6speed Join Date: Mar 2016
Location: IL
Posts: 527
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Yup. Bought it from Rock Auto, verified the part number through the dealer, cross referenced to the vin. It is listed as just an ECM, ironically.
__________________
2016 1SS M6 P1SC Stg II 592rwhp/548rwtq (for now)
GForce Outlaw axles & driveshaft, TSP 2” LT’s, turndowns, RTS S71 drag pack with radials. |
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#5 |
![]() Drives: 2017 Camaro SS Join Date: Aug 2016
Location: UK
Posts: 334
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You needed to have flashed it back to stock before they started on it with hptuners. I've read loads of people have problems on various cars trying to overwrite tunes using different devices. Surprised your tuner didnt know that.
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#6 | |
![]() Drives: 2016 1SS 6speed Join Date: Mar 2016
Location: IL
Posts: 527
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Quote:
I'll be buying HP to work on it myself once I recoup from this oops.
__________________
2016 1SS M6 P1SC Stg II 592rwhp/548rwtq (for now)
GForce Outlaw axles & driveshaft, TSP 2” LT’s, turndowns, RTS S71 drag pack with radials. |
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