Conversions & Swaps LSX Engines in Non-LSX Vehicles
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Code PO740

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Old 07-25-2024, 11:01 PM
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Default Code PO740

Car stalls when stopped and drive.. Changed the trans internal harness with connector, changed PWM solenoid, and the TCC solenoid.

96 Chevy Camaro LS swap 5.3 chopacobra cam with 4l60e stock converter.

2000 trans am ls1 PCM with a LS1 harness that was repinned to a standalone harness reworked.
Old 07-26-2024, 06:53 AM
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Originally Posted by marteezj4
Car stalls when stopped and drive.. Changed the trans internal harness with connector, changed PWM solenoid, and the TCC solenoid.

96 Chevy Camaro LS swap 5.3 chopacobra cam with 4l60e stock converter.

2000 trans am ls1 PCM with a LS1 harness that was repinned to a standalone harness reworked.
mine had that code and I ended up having to get a transmission built



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