I have a Dec '14 P85D that was apparently software limited to 130mph (not 131, not 129...) in July 2015. I opened an issue with service on that when I returned from vacation. Thu-Fri (11/19-11/20) the vehicle was serviced, with that item included as one of the items.
Service commentary:
On 11/23, I verified that it can go at least 145mph. I'll look into verifying 155mph when conditions allow.
Service commentary:
Concern: Client reports that vehicle will not achieve over 130mph. Please check and perform SB-15-40-001 as appropriate
Corrections: Inspect Motor Speed Sensor, Update Drive Unit Bootloader
Inspected sensor and determined no replacement needed, already latest revision.
Determined drive unit hardware ID needed updating to latest revision. Encountered issue with bootloader update that was resolved with assistance from Service Engineering. After bootloader and firmware was updated confirmed proper operation of the drive unit. Due to the parameters regarding the verification of the top speed, we will allow customer to verify, but all configurations should allow the specified top speed without issue.
Pay Type: Warranty
On 11/23, I verified that it can go at least 145mph. I'll look into verifying 155mph when conditions allow.
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