Skipper2017
New Member
- Joined
- Jan 19, 2017
- Messages
- 4
- Reaction score
- 0
- Points
- 1
- Age
- 63
- Location
- queensland
- Members Ride
- VZ Commodore Executive, 2005
I have a 2005 VZ Commodore with a 3.6l 175kw Alloytec engine that is now showing the 'check drivetrain' warning on the dash. There is no obvious power drop, rough idling or high fuel use, yet! After some investigation it seems most likely due to an o2 sensor. Now I havent looked under the bonnet yet but I'm getting conflicting info on how many sensors there are on the car and what type they may be. This came from trying to purchase a couple. It appears there can be a couple of different connections with either 4 or 5 pin plugs and also whether there are 2 precat and 2 post cat in total or just 2 precat! Also their exact location although I'm inclined to guess one on either exhaust outlet up near the manifold. Guys can you please clear this up for me so I dont make the wrong purchase. Oh and why I havent looked under the bonnet yet is because the car is left in a carpark because I have to catch a further means of transport to get to and from home, ie ferry.