986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Scan tools not communicating due to voltage on PIN 3

tbbucs001 · 10-21-2015, 11:28 AM

Tried several scan tools including Duramentric enthusiast without success..."communication error"....tech support at Durametric had me check voltage on pin 3 and yes I have 11V with key on. Similar thread a while back with no resolution. Does not appear to be radio, amp or any sound system component...ruled that out....has anybody had success figuring this out?

Thanks in advance.

10-21-2015, 11:28 AM	#1
tbbucs001 Registered User Join Date: Sep 2015 Location: Mass Posts: 6	Scan tools not communicating due to voltage on PIN 3 Tried several scan tools including Duramentric enthusiast without success..."communication error"....tech support at Durametric had me check voltage on pin 3 and yes I have 11V with key on. Similar thread a while back with no resolution. Does not appear to be radio, amp or any sound system component...ruled that out....has anybody had success figuring this out? Thanks in advance.