Search Results for ‘oxygen sensor’

I have a 2011 ram 1500 Laramie with the 5.7. I have 4 o2 sensor code for heater control circuit failed low. They all came on at once and of course the mil. I am debating on taking it to the dealer cause the fuses for the sensor are internal to the pcm. this has been going on for 3 month now and...

I replaced the O2 sensor that the error code said was bad. When I started the truck back up the check engine light was still on. Should it be off if I replaced the right sensor? Do I have to reset the computer with a diagnostic tool? Drive (?) miles? Work the key stwich on/off, etc..or some...

Hi Y'all :wavey: I have a 2005 1500 5.7 180k Currently -28C outside. Truck has been giving me intermittent cold starting issues, when she's running all is well. When it sits overnight in the blistering cold the morning start is rough. At times 8-10 attempts. Truck turns over fine, battery...

Hey All - So over time, mainly in the last 2 months I have been getting 9-10MPG around town and on the highway it was about 12MPG. It used to be 22 and 15MPG. I installed a Volant CAI, Magnaflow/Muflex 18 and I have 2" level and 35" Nitto Trail Grapplers and a catch can if that matters at all...

The Check Engine light lit up on my son's '96 Ram (5.2L engine) and when I had the code read at AutoZone it pointed to the pre-cat "upstream" o2 sensor. I'm sorry, i don't remember the code. I bought two new sensors (Denso, only because the price was right) and replaced them. The tip I want...

:4-dontknow:There are currently several gremlins with my truck that I need some assistance fixing- Any help or ideas would be greatly appreciated- Not sure if my vehicle information shows up for viewers so- I have a 1997 5.2L Dodge Ram 2WD Automatic 1.) I am in search of a diagram for the...

I have a 2005 Dodge Ram 1500 with the 4.7L V8 and 108,000 miles and am looking to replace all 4 O2 sensors and am not sure which parts to buy. One trip to NAPA I was told all 4 sensors are the same, Another trip I was told the front 2 and rear 2 are the same which makes more sense but it appears...

List of Problems 1. No running lights. 10a fuse in Junction box blows 2-5 minutes after replacing. 2. No continuity on 15a fuse (O2 sensor) in PDC (Power Distribution Center). 3. MPG dropped to 8-10 mpg. (O2 sensor issue) 4. One headlight dimmer than the other. (Ground/short issue.) 5. O2...