Recent content by rayhawk

  1. R

    Reading O2 Heater circuit voltage

    Thanks for all the advice, and thanks to Road Trip for taking the time to write all that out. I can read the O2 sensor data live, but the heater circuit is separate, so I'm not sure if it will help. I'm going to have to wait a few weeks to dig deeply into this again, since I unfortunately have...
  2. R

    Reading O2 Heater circuit voltage

    Thanks for the feedback guys. I bought a bosch sensor, and the previous owner had already replaced it once, so I don't think it's the sensor. I believe it's in the wiring, but I was just trying to go through the diagnostic steps one by one, and got stuck at this step. I could disable the rear o2...
  3. R

    Reading O2 Heater circuit voltage

    97 tahoe, 5.7 vortec engine. This is the second o2 sensor, so I suppose I could turn it off. Is that an option on a 97? To reflash the pcm with hp tuners?
  4. R

    Reading O2 Heater circuit voltage

    I'm trying to troubleshoot a recurring O2 sensor heater circuit code, P0161. I just replaced the sensor, but the problem persists. I have the Dash Command app with the extra GM PIDs, but unfortunately, it doesn't have the bank 2 sensor 2. It has B1S1, B1S3??, B2S1, but no B2S2. I also tried...
  5. R

    CMP retard no reading

    Dash Command worked, I'm at -4 degrees.
  6. R

    CMP retard no reading

    Ok thanks, I'll try Dash Command.
  7. R

    CMP retard no reading

    So I have been getting some intermittent check engine lights on my 97 2 door k1500 tahoe, and I decided to check my CMP offset, but I can't get a reading. I followed the setup advice on my torque app, but still no reading. I'm getting a p1351, p0327, and p0161 right now. The truck runs fine, but...
  8. R

    Steering wheel refinishing

    I dyed the airbag as well, although the color match was pretty close.
  9. R

    Steering wheel refinishing

    So just wanted to give an update. I bought a used wheel from ebay for $100 that was better than mine, but I decided to re-dye it. First, I applied some superglue to fill in the damage, and sanded it smooth. Then, I coated it with some dark gray leather dye, I think it came out pretty nice. This...
  10. R

    Steering wheel refinishing

    Has anyone tried to recover their steering wheel, and how did it come out? I see there are used wheels on ebay, but I'm thinking about attempting a recover myself. Mine is a 97 Tahoe K1500. I found this for later model vehicles, but I haven't been able to find one for my wheel: On amazon, ...
  11. R

    Red converter

    Any idea what converter this is? I thought the transmission was original, but now I'm wondering if it is. 1997 2 door tahoe, k1500, 4l60e.
  12. R

    Wire harness chafing

    Ok thanks. I taped up the damaged wire, and used some tie wraps to the A/C line to keep the harness from sitting on the EGR tube.
  13. R

    Wire harness chafing

    Is this harness routed correctly, or am I missing some kind of clamp to hold it off of the EGR hose? I'm chasing some electrical issues, I'm pretty sure some of the wires are damaged here.
  14. R

    Transmission Options

    Got it all back together, back on the road finally. So far so good. I did find out that there is an aftermarket upgrade for the output shaft retaining clip from Sonnax, so hopefully this doesn't happen again.
  15. R

    Transfer case stupid question thread

    Yes, I have it here. Thanks again.
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