P1123/1125 cel

[Vza]

[Vza]

[Vza]

[Vza]

[Vza]

[Vza]

Ok so here's some data. The Durametric didn't have any Post Cat tests that I could find.

The numbers are hard to read here so they are as follows.

Test1 .44 both banks

Test2 1.8 Ohms didn't have a voltage readout

Test3 .98 at idle both banks (durametric only specifies oxygen sensors cyl 1-3 and cyl 4-6 don't know if its pre or post))

Test3a (Same as 3 but at a different time) seemed somewhat erratic but what do I know.

Somehow my CEL cleared itself while testing. It was not reset cause all my readiness tests all passed when I checked ie. heater/cats/secondary air etc...

sent a PM as well ....I have a video using my torque light on my droid if you're interested. Thanks Again....V

[blue62]

Originally Posted by Vza

Ok so here's some data. The Durametric didn't have any Post Cat tests that I could find.

The numbers are hard to read here so they are as follows.

Test1 .44 both banks

Test2 1.8 Ohms didn't have a voltage readout

Test3 .98 at idle both banks (durametric only specifies oxygen sensors cyl 1-3 and cyl 4-6 don't know if its pre or post))

Test3a (Same as 3 but at a different time) seemed somewhat erratic but what do I know.

Somehow my CEL cleared itself while testing. It was not reset cause all my readiness tests all passed when I checked ie. heater/cats/secondary air etc...

sent a PM as well ....I have a video using my torque light on my droid if you're interested. Thanks Again....V

I replied to your PM
So the first graph is some of the info I am looking for.
on the rest of the graphs you have the wrong boxes checked.
I will post here on the thread in the morning and get you pointed in the right direction.

[blue62]

Originally Posted by Vza

Ok so here's some data. The Durametric didn't have any Post Cat tests that I could find.

The numbers are hard to read here so they are as follows.

Test1 .44 both banks

Test2 1.8 Ohms didn't have a voltage readout

Test3 .98 at idle both banks (durametric only specifies oxygen sensors cyl 1-3 and cyl 4-6 don't know if its pre or post))

Test3a (Same as 3 but at a different time) seemed somewhat erratic but what do I know.

Somehow my CEL cleared itself while testing. It was not reset cause all my readiness tests all passed when I checked ie. heater/cats/secondary air etc...

sent a PM as well ....I have a video using my torque light on my droid if you're interested. Thanks Again....V

Ok lets try to simplify this :
Just do a running test.
You want to check the same two boxes you checked in the first test. look at the first graph you posted.
They say: O2 sensor voltage ahead of cat. conv. bank 1
O2 sensor voltage ahead of cat. conv. bank2
Also find: O2 sensor voltage behind cat. conv. bank 1
o2 sensor voltage behind cat. conv. bank 2

with those four boxes checked do the running test with the car warmed up and at idle.

Make sure your testing "VOLTAGE" not oms or anything but voltage



Then post the graph