Join Date: Sep 2011
Location: Oshawa, Ontario, Canada, Earth
Feedback: 0 reviews
I have a 2008 unlimited rubicon and I recently received a check engine light. With the stupid new Ontario drive clean I need to have these clear in the next couple of weeks.
P0430 - Catalyst system efficiency below threshold (Bank 2)
P0058 - HO2S Heater control circuit high (Bank 2 Sensor 2)
P3438 - Cylinder 5 exhaust valve control performance
Could it just be a bad O2 sensor? The P3438 is the concerning one... I'll probably hust take it into the dealer next week but I was hoping someone here could help!
Thanks for reading.
2008 Unlimited Rubicon
AEV 3.5" SC Lift
Smittybilt XRC front bumper
5x 35x12.50R17 MT/R's with kevlar.
17" Procomp series 98.
PIAA 510 35W fogs