OBDX pro - LS1 ADX

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timbo82
Posts: 1
Joined: Sun Feb 02, 2025 8:54 pm

OBDX pro - LS1 ADX

Post by timbo82 »

Hi All, new to tuner pro logging.

Does anyone have an ADX file that works with ODBX VT pro on the LS1.

Have tried a few that i found that connect but data does not update
HenryBrooks
Posts: 1
Joined: Mon Feb 10, 2025 10:16 pm

Re: OBDX pro - LS1 ADX

Post by HenryBrooks »

For LS1 engines, commonly found in 1997-2004 GM vehicles (Corvette, Camaro, Firebird, etc.), you need an ADX file compatible with your ECU type. The LS1 typically uses:
PCM: P01 (1997-2000) or P59 (2001-2004)
OBD2 Protocol: VPW (SAE J1850 VPW)
Where to Find a Compatible ADX File
TunerPro Website: Check the official TunerPro repository for community-made LS1 ADX files.
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