GS-911 and ezCAN User Forum
General Category => Technical => GS-911 => Central Vehicle Electronics/ZFE/GM issues => Topic started by: PRG on August 23, 2019, 07:58:56 PM
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Can I re-calibrate the TPM values using the 911? If so, what shall I use as a base reference? A good hand held gage?
Cheers from the Okanogan Highlands of Washington State, USA.
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No, the GS911 cannot recalibrate the TPM sensor.
The only way I have found to recalibrate them is to deflate the tyre completely, leave it deflated overnight, and then wake the TPM up with a wake-up tool. TMP will then register "0". Then inflate the tyre to the desired pressure and the TPM should display accordingly.