Hey all, it's been a long time. I've been just enjoying my cars lately, and let my skills get all rusty beyond basic maintenance. Had a CEL pop up on the Cobra clone. On two long (45 min+) drives, I had the CEL pop on for a minute or two, then go out. On short drives around town the CEL does not light. KOEO stored codes are 189 and 212.
When the CEL lit, there was no change in how the car ran. No stutter or change in power at all either time. Both times I was at part throttle, cruising on the highway. The engine's been running really well, idle's pretty smooth and still kicks you back in the seat under WOT.
I know 189 is 'rich adaptive limit on bank 2', meaning the computer thinks that bank is lean and was dumping fuel. Though I forget which side bank 2 is. 212 is a PIP code, but if I remember right it can be a false code too. Both the O2's and PIP are new as of 2007.
I'm not really sure where to look, especially since I haven't noticed any stutter or power loss. Ideas?
When the CEL lit, there was no change in how the car ran. No stutter or change in power at all either time. Both times I was at part throttle, cruising on the highway. The engine's been running really well, idle's pretty smooth and still kicks you back in the seat under WOT.
I know 189 is 'rich adaptive limit on bank 2', meaning the computer thinks that bank is lean and was dumping fuel. Though I forget which side bank 2 is. 212 is a PIP code, but if I remember right it can be a false code too. Both the O2's and PIP are new as of 2007.
I'm not really sure where to look, especially since I haven't noticed any stutter or power loss. Ideas?