Commy SV6
New Member
- Joined
- Jan 29, 2011
- Messages
- 26
- Reaction score
- 1
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- Location
- Campbelltown, NSW
- Members Ride
- MY06 VZ SV6 A5
Guys,
According to Gregory Repairs Manual for VT-VZ these codes means:
P0420
Catalyst operating efficiency below threshold bank 1
P2098
Post catalyst fuel trim too lean bank 2
I know P0420 is a code for bad cat converter but P2098???? :hmmm: :hmmm: :hmmm:
Can anyone please enlighten me in this P2098 code? In my language it means "post-cat o2 sensor in bank 2 senses lean condition". How could a catalytic converter runs lean????? Fuel trim???? :hmmm: :hmmm: :hmmm:
:idea3: Also please advise if it is possible to disable the post-cat o2 sensors reading permanently? Will it cause mechanical damage to the engine? Pros and cons??
Thanks guys.
According to Gregory Repairs Manual for VT-VZ these codes means:
P0420
Catalyst operating efficiency below threshold bank 1
P2098
Post catalyst fuel trim too lean bank 2
I know P0420 is a code for bad cat converter but P2098???? :hmmm: :hmmm: :hmmm:
Can anyone please enlighten me in this P2098 code? In my language it means "post-cat o2 sensor in bank 2 senses lean condition". How could a catalytic converter runs lean????? Fuel trim???? :hmmm: :hmmm: :hmmm:
:idea3: Also please advise if it is possible to disable the post-cat o2 sensors reading permanently? Will it cause mechanical damage to the engine? Pros and cons??
Thanks guys.