I have been playing with my UltraGage for the past few days discovering more and more things this thing has that I consider "awesome".
I am coming up on my smog check that the Nazi's have for NE Ohio. I decided to remove my good DPFE sensor and reinstall a known bad DPFE sensor. I started the engine and within 15 seconds, I got a "pending trouble code" alarm. This was with no Check Engine Light on. This was the UltraGage seeing the computer seen something wrong before it was bad enough to set the light.
I drove it around for a day or two and finally the CEL came back on. I cleared the code, but the pending alarm came back on. I shut the engine off, replaced the DPFE sensor with my working one and started it back up. After the engine went into closed loop, I ghecked the pending codes. P1400 was gone.
That is pretty fricking sweet!
The more I use this thing, the more I like it.
Tom
I am coming up on my smog check that the Nazi's have for NE Ohio. I decided to remove my good DPFE sensor and reinstall a known bad DPFE sensor. I started the engine and within 15 seconds, I got a "pending trouble code" alarm. This was with no Check Engine Light on. This was the UltraGage seeing the computer seen something wrong before it was bad enough to set the light.
I drove it around for a day or two and finally the CEL came back on. I cleared the code, but the pending alarm came back on. I shut the engine off, replaced the DPFE sensor with my working one and started it back up. After the engine went into closed loop, I ghecked the pending codes. P1400 was gone.
That is pretty fricking sweet!
The more I use this thing, the more I like it.
Tom