2016 - 2017 Cadillac CTS-V Service Bulletin - Engine May Shut Off After Wide Open throttle Maneuvers

[Rob]

[h=3]#PIP5424A: Engine May Shut Off After Wide Open throttle Maneuvers SES Lamp Setting P0121 P02101 And P2119 - (Oct 5, 2016)[/h]

Subject:*

Engine May Shut Off After Wide Open throttle Maneuvers SES Lamp Setting P0121 P02101 And P2119

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Brand:	Model:	Model Year:	VIN:	Engine:	Transmission:
from	to	from	to
Cadillac	CTS-V	2016	2017	SOP	END	6.2 LT4	N/A

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Involved Region or Country	North America
Additional RPO/s:	N/A
Condition	A vehicle may have a concern where the engine may shut off after wide open throttle maneuvers, and have an*SES lamp with**DTCs P0121, P2101 and P2119 set.
Cause	A*customer driving the vehicle aggressively*under track like conditions (quick WOT to 6000 rpm’s 2nd*gear, quickly followed by no throttle: on ramp acceleration and quick back-off into traffic), may experience engine cutoff and set DTCs P0121-00, P2101-00 and P2119-00 accompanied by engine shut down. Vehicle will re-start.

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<dl><dt>Correction
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Inspect the air filter for damage from being collapsed*shut*as shown below by filter #1.*

Replace the*air filter if it is incorrect

1. This is the incorrect air filter with no glue lines
   
2. This is the correct air filter with glue lines

Note: Technician must ensure that filter has glue lines (call out 2 above).



If this is encountered the air duct should be replaced with the air filter.*

When the air duct collapses it may come in contact with the*supercharger idler pulley*

Do not replace ECM, Throttle Body.

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