Cleared codes 2 days ago. Drove a few cycles, light cut on again last night.
4/11/19 Codes
20- Lambda probe 2 rear cat
4 - 02 sensor heater rear kat bank 2
81 - secondary air system bank 2
27 - LR adaptation area1 bank 2
23 - Lambda sensor ageing hcat bank 2
Where should I start?
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740iLDUKE
01' DINAN 7 S62 Swap - Stratus Grau
(1587 produced in SG 440)
02' 4.6is DINAN X5 S2 Supercharged
833/3258 produced | 1/27 Dinan X5's
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