damn emissions

[mustangflanagan]

Been trying to pass emissio with kooks longtubes and catted h pipe. I have foulers and they work, but the problem is car keeps throwing p0133 code if i clear it 10 miles later p0135 comes on wtf any ideas

 

[dysan]

Well the 0135 code is a heater malfunction on an O2 sensor which would lead me to believe you need a new sensor. As for the 0133, that needs to be corrected by your tuner by changing the timing delay or something like that due to the distance the sensor is compared to the stock manifolds. The tuning plays a big role in passing emissions but so does how you drive. You need to stay fairly light on the gas pedal to get everything to set and pass correctly.

 

[mustangflanagan]

Well the 0135 code is a heater malfunction on an O2 sensor which would lead me to believe you need a new sensor. As for the 0133, that needs to be corrected by your tuner by changing the timing delay or something like that due to the distance the sensor is compared to the stock manifolds. The tuning plays a big role in passing emissions but so does how you drive. You need to stay fairly light on the gas pedal to get everything to set and pass correctly.

P0133 and p0135 are both slow circuit 02 just dif code for each bank

 

[06Rousher]

I have the same problem. Leave your car running to let the 02's warm up before driving it heavy. Mine stays off for awhile unless I don't want to wait for it to warm up :/
But a tune shall fix that

 

[dysan]

P0133 O2 Sensor Circuit Slow Response
P0135 O2 Sensor Heater Circuit

And when I was doing my driving to get all of my emissions codes set I basically kept the car under 3000 rpms the whole time. No foulers used and I was able to pass.

 

[mustangflanagan]

P0133 O2 Sensor Circuit Slow Response
P0135 O2 Sensor Heater Circuit

And when I was doing my driving to get all of my emissions codes set I basically kept the car under 3000 rpms the whole time. No foulers used and I was able to pass.

The car hasnt been any where near 3000rpmsand it either trips one of those codes in just a few miles

 

[mustangflanagan]

Everything except evap is ready let us pray for no codes

 

[mustangflanagan]

Fuck almost had then got po153 code. Now start over again

 

[fdjizm]

You're not going to try new oxygen sensors are you?

 

[mustangflanagan]

Thinking about it should i do both sides?

 

[mustangflanagan]

I passed with no egr, evap ready lol

 

[Nick@JDM]

I passed with no egr, evap ready lol

What I tell ya! Hooray!!

 

[mustangflanagan]

Would i need a retune for a offroad pipe

 

[fdjizm]

^sure do, there is a cat overtemp function in place that dumps fuel to cool the cats.

 

[mustangflanagan]

I know they have that turn off in my second tune just didnt know if the air fuel would change