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Latest PCLink G4 Download:
NOTE: PLEASE READ BEFORE INSTALLING PCLINK G4
There have been some reports of the new Windows 7 compatible USB Drivers included in the PCLink G4 download causing intermittent ECU connection failures. If you already have a working Link ECU USB Driver installation it is recommended that you select Cancel when prompted to install USB drivers. If you are having connection problems after installing PCLink G4, please contact your nearst Link dealer for instructions on downgrading your USB drivers to a previous version. This issue has been resolved and is awaiting driver certification. New drivers will be released shortly.
PCLink G4 V4.6.0.601 (26-07-10)- Includes FW V4.5.0, and USB drivers for Windows XP, Vista and Windows 7). Compatible with G4 ECUs running V4.6.0 firmware or newer.
PCLink G4 V4.5.1.582 (27-04-10)- Includes FW V4.5.0, and USB drivers for Windows XP, Vista and Windows 7). Compatible with G4 ECUs running V4.4.3 firmware or newer.
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Original PCLink for use with all previous model Link ECUs and firmware versions.
G4 ECUs
G2 and G3 ECUs
G1 ECUs