09 cobolt P0036 P2430
 

scanned 09cobolt P2430 only code check op of AIR punp and solinoid ok code passed cleared code.drove car about a mouth light back on,scanned,currnet codes P0036 P0054 P0141,stored codes P2430 P2431 P2433.cleared codes P0036 reset did not turn on light.I think HO2B1S2 or circuit bad? AIR codes concern me car out of 3year 36000 .was told AIR not covered Power Train Is it posable anO2going bad could cause AIR light ,or just check Power and grounds and signal voltage.possable ECM.Thank You for any input.money tight want to be right the first time heard that before Thank You again giantswc