I got tsp 1 7/8 headers and my tsp ory installed last summer, i knew id have my ses light on. i drove it that summer knowing itd be fine, i put it away and drove it today because it was nice and decided to scan my codes. i got these codes

P0131
P0140
P0151
p0160
p0512 (this one i assume was because i hadnt started it in so long.

i thought id only get codes for the rear 02 sensors, do these codes indicate my front 02 sensors are bad?

Also i get a flashing ses light when driving over 60. 4L60E 2002 Camaro SS 38k miles.

thank you so much, jsut feeling anxious since i found these new codes

 

 

How did you extend the upper O2's?

 

Also it may not even be the o2's. If the car sat ALL winter, did you put a fuel stabilizer in it? Could just be bad fuel which has probably already gummed up your lines and injectors.

 

sorry,i wasnt very specific, i start it up every few weeks, i just hadnt checked my codes until today.

 

Well we already know that the rear o2's are going to throw a code. Did you solder your upper o2's to extend them? Maybe a solder came loose although its throwing a code for both sides. Or... maybe your wires have caught the exhaust. Other problems I know can exist is when you extend the o2's and not the wiring harness which isn't recommended.

 

i used o2 extensions, i had my buddy's garage put them in, ill have to checkback wit hthim in the spring maybe?