High and low voltage for o2 sensors

Asked by Daniel Dec 22, 2022 at 06:31 PM about the 2004 Dodge RAM 1500

Question type: Maintenance & Repair

I have a 2004 ram 1500 5.7 hemi v8. I am getting P0157 P0152 P0300 P0302
codes. The P0152 says that the o2 sensor bank 2 sensor 1 has a high
voltage.And P0157 says the o2 sensor bank 2 sensor 2 has  low voltage. The
P0300 is a general misfire code and The P0302 is a misfire in cylinder 2,
Does anyone know what could be causing the misfire?

2 Answers
26,835

taver91 answered about a year ago

Could be many things. Some are simple and some not. You will need to troubleshoot to determine more about the problem. I would start with the number 2 cylinder items like plugs, wires, injectors, coils. etc. Only knowing the failure code tells you where to start looking.

Mark helpful

Daniel answered about a year ago

Thank you very much! I really appreciate your help! God bless and Merry Christmas!

Mark helpful

Your Answer:

Related Questions

  • High and low voltage for o2 sensors 2 Answers

    I have a 2004 ram 1500 5.7 hemi v8. I am getting P0157 P0152 P0300 P0302 codes. The P0152 says that the o2 sensor bank 2 sensor 1 has a high voltage.And P0157 says the o2 sensor bank 2 sensor 2 has ...

    2004 Dodge RAM 1500

    -

    Maintenance & Repair

  • O2 Sensors 4 Answers

    Replaced 2 (Denso) O2 sensors with 2 (Bosch) sensors and the scanner still reads P0052 Bank 2 sensor 1 Heater High and P0058 Bank 2 Sensor 2 Heater High.

    2003 Dodge RAM 1500 SLT Quad Cab LB 4WD

    -

    Maintenance & Repair

  • High and low beam. 1 Answer

    My 2013 ram 1500 neither high beam 9r low beam on drivers side work. What could it be

    Dodge RAM 1500

    -

    Maintenance & Repair

  • Unplugging o2 sensors 1 Answer

    Will my 1996 Dodge ram 1500 5.9 run better with o2 sensors unplugged and will this harm it?

    1996 Dodge RAM 1500 Laramie SLT Club Cab 4WD

    -

    Maintenance & Repair

  • O2 sensors not passing smog 4 Answers

    I replaced the cats on my 2011 Dodge Ram 1500 and replaced the front 2 O2 sensors. Ive driven the truck 550 miles and it still wont pass smog? What do I need to do?

    Dodge RAM 1500

    -

    Maintenance & Repair

Shortcuts

Search Dodge RAM 1500 Questions

CarGurus Experts

  • #1
    Dan Connell
    Reputation
    20,270
  • #2
    dandyoun
    Reputation
    15,290
  • #3
    Gene Arnett
    Reputation
    11,760
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford F-150
321 Great Deals out of 15,103 listings starting at $1,712
Used Chevrolet Silverado 1500
195 Great Deals out of 5,967 listings starting at $2,975
Used GMC Sierra 1500
143 Great Deals out of 7,206 listings starting at $3,950
Used Dodge RAM 2500
24 listings starting at $9,975
Used Toyota Tundra
34 Great Deals out of 1,190 listings starting at $8,500
Used Toyota Tacoma
57 Great Deals out of 1,080 listings starting at $8,708
Used Dodge Durango
41 Great Deals out of 2,265 listings starting at $5,500
Used Chevrolet Silverado 2500HD
18 Great Deals out of 1,279 listings starting at $9,990
Used Ford F-250 Super Duty
24 Great Deals out of 1,201 listings starting at $8,995
Used Jeep Grand Cherokee
122 Great Deals out of 3,221 listings starting at $4,995
Used Chevrolet Tahoe
20 Great Deals out of 904 listings starting at $11,900

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.