o2 sensor

  1. M

    Closed loop fueling and O2 sensor codes after cam and lifter replacement.

    Just finished cam and lifter replacement on a 2014 and now I’m getting codes for both my downstream o2 sensors and it won’t achieve closed loop on both banks. It starts and runs good and I used a scantool to confirm my timing and it says everything is fine there. The only thing I noticed is...
  2. B

    2008 Ram 1500 stuttering after new o2 sensors

    2008 Ram 1500 2 wheel drive 2 door 4.7l flex, 110000 miles. I've owned this truck for about 5 years and it has always weird little gremlins that pop up. For instance I've had the tire light come on at random a few times. I pulled over and the tires where fine, then the truck wouldn't start...
  3. H

    Rough idle in park?? 4th generation Ram 1500 Classic

    Hello, I have a 4th Generation Ram 1500 Classic 5.7 HEMI that I’ve noticed has started to idle rough and stumble around in park, especially after cold start, it’s a bit less noticeable after warmup. If I rev the engine it goes away initially but if I hold it around 1,000 to 1,500 RPMs it starts...
    • HEMI19
    • Thread
    • 2019 4th generation ram 1500 5.7 classic hemi o2 sensor p0137 ram 1500 rough idle shaking at idle
    • Replies: 7
    • Forum: General Discussions
  4. A

    Sensors Not Ready

    Hopefully you can point me in the correct direction. I have a 2008 Ram 1500 Laramie 5.7. Last year I had a check engine light and it turned out to be EVAP System. I took it in for repair after trying the usual things (gas cap, new gas cap, etc.) Turns out there was a leak in a line that was...
  5. H

    o2 sensor part# - 2007 2500 5.7

    I need to replace o2 sensor B1S1. Scan data shows that it is not switching properly. I have a parts manual that shows the part number to be 56028998AB. When I plug this part number into 2 of the online Mopar parts sites I get either could not confirm fitment or does not fit the selected vehicle...
  6. 1ATony

    V8 6.4L Upstream passenger side O2 oxygen sensor for 2014-2018 Ram 3500 truck

    Great prices and free shipping: 2014-2018 Ram 3500 truck V8 6.4L upstream passenger side O2 oxygen sensor Part # 1AEOS00237
    • 1ATony
    • Thread
    • free shipping o2 sensor oxygen sensor ram ram 3500
    • Replies: 0
    • Forum: 1A Auto
  7. 1ATony

    2014-2018 Ram 3500 truck V8 6.4L upstream passenger side O2 oxygen sensor

    Great prices and free shipping: 2014-2018 Ram 3500 truck V8 6.4L upstream passenger side O2 oxygen sensor Part # 1AEOS00237
    • 1ATony
    • Thread
    • o2 sensor oxygen sensor ram ram 3500 upstream o2 sensor
    • Replies: 0
    • Forum: 1A Auto
  8. J

    O2 sensors heaters upstream fuse location

    where is the o2 sensor fuse I can’t find it. 2012 ram 1500 5.7L
  9. J

    O2 sensor heater not getting power

    other than a short or ground. What could cause my upstream o2 sensors heaters from getting power. There new and o2 sensor itself is not the problem, I’m just not getting any power to the heater. I can’t find a fuse for the o2 is it hidden some where?
  10. 06MEGACAB1500

    Will not start without giving throttle

    2006 Dodge Ram 1500 megacab 5.7 Hemi non mds I recently bent a few push rods in my truck after hydro locking it in a mud hole, truck started back up and drove out but with a fast knock, other than that ran and idled great, long story short, I replaced all of the push rods, reinstalled the...
  11. U

    O2 Sensor Heater Circuit testing

    I just had my bank 1 sensor 1 replaced with a mopar oem part. I am still getting a P0032 Heater Control Cicuit High Bank 1 sensor 1. I know to check for the voltage coming to the sensor, I read that I should check the resistance of the sensor, does anyone know what that Ohm reading should be...
  12. K

    How many Oxygen Sensors?

    So, do I have two, three, or four Oxygen sensors? 2005 Dodge Ram 1500 SLT 4WD Quad Cab 5.7 Hemi gasoline. In previous years I have changed two - one upstream ("before" the catalytic converter) and one "down". i THOUGHT that were all. But internet searches elsewhere than this forum hint at...

Latest posts

Members online

... and 22 more.
Total: 4,178 (members: 72, guests: 4,106)
Robots: 1,777

Forum statistics

Threads
210,830
Posts
3,058,603
Members
170,675
Latest member
Lurchav8r
Back
Top