OBD I or OBD II

May 03, 2004 4 Replies

Does anyone know if the 1995 Pontiac Bonneville has the OBD I or OBD II system? Thanks Mike


It is really neither - more like OBD1.5 It uses an OBDII connector but is not fully OBDII compliant.

Ok, so if anyone knows of a decent priced scan tool I can purchase?

I use an Auto Xray. Works on all pre-OBDII american vehicles and all ABDII. AN upgrade will also do CanBus.

I purchased an Actron Scan Tool on ebay. It came with a GM and Ford module. Had to purchase a cable to connect to the OBDII type connector on my 94 Bonneville. Works great!

Visit Actron .com for more info. New they cost about $225.

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