Why does my bone stock impala with a SC3800 40,000m have a DTC System Lean bank 2? Any ideas where to start?
Why does my bone stock impala with a SC3800 40,000m have a DTC System Lean bank 2? Any ideas where to start?
05 GTO auto
99 WS6 man
00 WS6 auto
You don't have bank 2. Only 1 bank. BB1S1 and B1S2 are only ones....
At least all 3800 L67's I have seen are single banked in FWD. F-Body's have dual banks.
your 02 sensor is going or gone bad !!
98 GRAND PRIX GTP ,02 GRAND PRIX GT TURBO A2A IC.
Gone... Like it doesn't exist.... there is only 1 bank on a 3800. Bank 1. Bank 2 does not exist.
he maybe misunderstanding the info so the one that exist.. 1 bank .. is going or gone bad...one in the cat or the one in the manifold just tune out the one in the cat and see what happens !!lol just put a new front o2 in ,see what happens!!
98 GRAND PRIX GTP ,02 GRAND PRIX GT TURBO A2A IC.
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