Help - Page 2

Stephen12ZL1 · 05-15-2020, 05:18 PM

Next step just put on the stock throttle body and if that's the case then there's a problem with the electric motor in the throttle body. Try to avoid a trip to the dealer because this is something much more simple.

PROMETHEUS · 05-15-2020, 05:29 PM

Well just ran scan tool and this is what came back
Confirmed
PO303 Cylinder 3 Misfire Detected
Pending
PO303 Cylinder 3 Misfire Detected
Permanent
PO303 Cylinder 3 Misfire Detected

Engine is to dam hot to try and make sure all the ignition wires are on.
Tried resetting the codes and it doesn't reset. Seems to me that means the problem still exists. Will make sure all the ignition wires are seated tomorrow and try the scan tool again. Although could be something more than that!

Using OBD Fusion App reading my Kiwi3 OBD

Paintslinger16 · 05-15-2020, 05:30 PM

Exactly just keep reversing the mods start back to stock it should clear. Will be at least able to drive the car. And if it runs it’s one of the three changes.

Quote:

Originally Posted by Stephen12ZL1

Next step just put on the stock throttle body and if that's the case then there's a problem with the electric motor in the throttle body. Try to avoid a trip to the dealer because this is something much more simple.

PROMETHEUS · 05-15-2020, 05:32 PM

Quote:

Originally Posted by Stephen12ZL1

Next step just put on the stock throttle body and if that's the case then there's a problem with the electric motor in the throttle body. Try to avoid a trip to the dealer because this is something much more simple.

I am hoping it is something really simple!

Stephen12ZL1 · 05-15-2020, 05:37 PM

Check number three plug wire at the coil and at the spark plug...obviously loose. Second one from the front on the driver's side

LiqTenExp · 05-15-2020, 06:07 PM

Note, it is very possible a plug wire pulled out from coil pack, check all plug wires both sides. I've had this happen before. #3 should be 2nd one back from front on drivers side.

PROMETHEUS · 05-15-2020, 06:11 PM

Thanks, will check tomorrow and report back! If it could be so simple!!!!!!!!!!!!!!

PROMETHEUS · 05-15-2020, 06:14 PM

Seems really strange that warning messages for the stabiltrac and rear axle would go off because of a misfiring cylinder.

Stephen12ZL1 · 05-15-2020, 06:33 PM

Quote:

Originally Posted by PROMETHEUS

Seems really strange that warning messages for the stabiltrac and rear axle would go off because of a misfiring cylinder.

very common!

Zigg L1 · 05-15-2020, 07:30 PM

I had thus issue. Removed the throttle controller and all good

Scottyz · 05-15-2020, 08:27 PM

Somebody just went through this. For that person it happened to be the plug. But like the other guys said. Check to make sure those wires are properly seated.

Bow Tie Fanatic · 05-15-2020, 09:11 PM

Quote:

Originally Posted by PROMETHEUS

Afternoon,

The other day I installed a Roto-Fab and followed the directions. Today I took it out for a spin...….nice day. About 3 miles from the house, the warning lights for the engine and stabiltrack light up, along with service warnings for the stabiltrack and rear axle. Along with a loss of power!!! While legging it home, I got an email from OnStar that there is something wrong with the emissions.

My gut tells me the Soler TB, Soler Controller and the Roto-Fab are not playing nice. Called the dealership, will be taking in on Monday.

Any insight as to the problem is always appreciated. Thanks, Tony

I had something similar on my first throttle body from Tony M. Just a freak thing. I put the stock one back and it was fine. Tony had me a new one in a few days and it worked great.

By the way, there are 6 ZL1 and 1 ZLE going to the Rezoom event at VIR on June 6-7. You should sign up.

PROMETHEUS · 05-15-2020, 09:49 PM

Quote:

Originally Posted by Bow Tie Fanatic

I had something similar on my first throttle body from Tony M. Just a freak thing. I put the stock one back and it was fine. Tony had me a new one in a few days and it worked great.

By the way, there are 6 ZL1 and 1 ZLE going to the Rezoom event at VIR on June 6-7. You should sign up.

I would suspect that is going to get cancelled. I am surprised it has happened already. Of course, southern VA is on a different "reopening" cycle than northern VA. Will have to wait and see what the heck is going on with the car.

Firecaptain · 05-16-2020, 07:27 AM

Damn Tony......looks like neither one of us can catch a break......had those same mods going on this weekend.....gonna wait to see what you come up with......

05-15-2020, 05:18 PM	#15
Stephen12ZL1 Drives: '21 ZLE A10 Join Date: May 2012 Location: Mechanicsville, VA Posts: 6,808	Next step just put on the stock throttle body and if that's the case then there's a problem with the electric motor in the throttle body. Try to avoid a trip to the dealer because this is something much more simple. __________________ '21 ZLE A10 Wild Cherry PDR 2:00.78 VIR Full 10.68@131.69 1.68 60' '17 ZL1 A10 Mosaic Black PDR/Nav 2:03.08 VIR Full 11.003@129.2 1.75 (sold) '15 Z/28 #325 Black a/c & stereo. 2:10.1 VIR Full (sold) '12 ZL1 A6 Black 10.52@131 1.55 60' 2:13 VIR Full (sold)

05-15-2020, 05:37 PM	#19
Stephen12ZL1 Drives: '21 ZLE A10 Join Date: May 2012 Location: Mechanicsville, VA Posts: 6,808	Check number three plug wire at the coil and at the spark plug...obviously loose. Second one from the front on the driver's side __________________ '21 ZLE A10 Wild Cherry PDR 2:00.78 VIR Full 10.68@131.69 1.68 60' '17 ZL1 A10 Mosaic Black PDR/Nav 2:03.08 VIR Full 11.003@129.2 1.75 (sold) '15 Z/28 #325 Black a/c & stereo. 2:10.1 VIR Full (sold) '12 ZL1 A6 Black 10.52@131 1.55 60' 2:13 VIR Full (sold)

05-15-2020, 06:07 PM	#20
LiqTenExp Drives: 2017 ZL1 Join Date: Jan 2017 Location: NJ Posts: 905	Note, it is very possible a plug wire pulled out from coil pack, check all plug wires both sides. I've had this happen before. #3 should be 2nd one back from front on drivers side. __________________ 2017 Camaro ZL1 Coupe M6 (847whp Dynojet on 93)

05-15-2020, 05:29 PM	#16
PROMETHEUS Drives: 2019 ZL-1, Shadow Gray, Sold Join Date: Jan 2019 Location: Fredericksburg, VA Posts: 1,390	Well just ran scan tool and this is what came back Confirmed PO303 Cylinder 3 Misfire Detected Pending PO303 Cylinder 3 Misfire Detected Permanent PO303 Cylinder 3 Misfire Detected Engine is to dam hot to try and make sure all the ignition wires are on. Tried resetting the codes and it doesn't reset. Seems to me that means the problem still exists. Will make sure all the ignition wires are seated tomorrow and try the scan tool again. Although could be something more than that! Using OBD Fusion App reading my Kiwi3 OBD

05-15-2020, 06:11 PM	#21
PROMETHEUS Drives: 2019 ZL-1, Shadow Gray, Sold Join Date: Jan 2019 Location: Fredericksburg, VA Posts: 1,390	Thanks, will check tomorrow and report back! If it could be so simple!!!!!!!!!!!!!!

05-15-2020, 06:14 PM	#22
PROMETHEUS Drives: 2019 ZL-1, Shadow Gray, Sold Join Date: Jan 2019 Location: Fredericksburg, VA Posts: 1,390	Seems really strange that warning messages for the stabiltrac and rear axle would go off because of a misfiring cylinder.

05-15-2020, 07:30 PM	#24
Zigg L1 Drives: 2018 ZL1 Garnet Red Tintcoat A10 Join Date: Jan 2019 Location: NY Posts: 537	I had thus issue. Removed the throttle controller and all good

05-15-2020, 08:27 PM	#25
Scottyz 2019 ZL1 1LE MY GOON Drives: 1980 Z28 Big Red. Join Date: Dec 2018 Location: Stoney Creek Posts: 2,061	Somebody just went through this. For that person it happened to be the plug. But like the other guys said. Check to make sure those wires are properly seated.

05-16-2020, 07:27 AM	#28
Firecaptain Drives: '22 Summit White ZL1 A10 Join Date: Aug 2019 Location: Virginia Posts: 459	Damn Tony......looks like neither one of us can catch a break......had those same mods going on this weekend.....gonna wait to see what you come up with......

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