Intermittent No Boost

[ScorpionStinger]

The other day was out for a drive and was on it pretty good in Sport mode. No issues. Come to a stop sign and get on it and 0 boost. Stopped and turned the car off and turned it on and all good. Drove her a few more times and no issues. Then it happens again today - turn it off and back on and all good. 2022 GT2 4,700 miles. Any input is appreciated. Thanks.

 

[D.J.]

it just accelerated like a 4 cylinder camry? You floored it from a stop and the boost went from vacuum up to 0 PSI? Nothing else on the dash, like traction control?

 

[ScorpionStinger]

it just accelerated like a 4 cylinder camry? You floored it from a stop and the boost went from vacuum up to 0 PSI? Nothing else on the dash, like traction control?

Correct...Boost gauge on the instrument cluster had no movement and normal power and roar were not there....no warning lights came on.

 

[Stock_stinger]

likely went into limp mode. a restart should reset this. when the car goes into limp it cuts boost (maybe 2-3 psi will still build but most will be bled off)

 

[D.J.]

likely went into limp mode. a restart should reset this. when the car goes into limp it cuts boost (maybe 2-3 psi will still build but most will be bled off)

And no codes? And nothing on the dash?

 

[ScorpionStinger]

Nothing on the dash...I did have a limp mode situation about 1,500 miles ago. Was gagging it from a couple highway stop signs and the dash lit up and no power. Dont have the code anymore but was related to the engine management system. Turned it off and back on was good although chk engine light was on. Drove it home and let it sit overnight and the next day the chk engine light was gone and all was good. I have a OBDLink MX+ that I have to update and set up for the Stinger. Will go in and chk codes. Any ideas on what's up appreciated.

Frustrating....she is brand new.

 

[ScorpionStinger]

P0234 overboost...to the dealership she will go.

 

[ScorpionStinger]

Randomly Losing Turbo PSI

Hi everyone. Im turning to forums since the dealership has not been any help. I have a 2022 Stinger GT2 AWD with the scorpion package and am having some issues with the turbos. The car has 4500 miles on it and is 100% stock. About once or twice a week when driving, i will randomly lose all of...

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