I have a 2001 dodge intrepid. Codes 30 & 168 are showing. It loses power up hills and sounds like it's back firing. What do those codes mean?

Asked by Feb 29, 2016 at 07:51 AM about the 2001 Dodge Intrepid

Question type: Maintenance & Repair

1 Answer

81,975

P0030 - HO2S Heater Control Circuit Bank 1 Sensor 1... Possible causes... - Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 1 circuit - Heated Oxygen Sensor (H2OS) Bank 1 Sensor 1 circuit fuse - Heated Oxygen Sensor (H2OS) Bank 1 Sensor 1 circuit open shorted to ground - Heated Oxygen Sensor (H2OS) Bank 1 Sensor 1 circuit poor electrical connection - Faulty Engine Control Module (ECM).. Some Tech notes.... The code means that there is a problem with the heater element circuit of the heated oxygen sensor. The control module monitors how long it take the sensor to warm up and start sending an adequate signal. The code is triggered when the sensor is taking too long to warm up. Water getting inside the heated oxygen sensor connector can caused the heated oxygen sensor fuse to blow. Before replacing the sensor, check for the condition of the heated oxygen sensor fuse and connectors. If the sensor and connector are OK, replacing the O2 Sensor 1 usually takes care of the problem HO2S Heater Control Circuit Bank 1 Sensor 1 is the generic definition for the P0030; however your vehicle's manufacturer may have a different definition and information for the P0030 code............................................................................................ P0168 - Fuel Temperature Too High

Your Answer

Dodge Intrepid Experts

  • #1
    Michael Kane
    Reputation
    1,320
  • #2
    COMETGUY61
    Reputation
    460
  • #3
    dandyoun
    Reputation
    390
View All

Related Models For Sale

Used Chevrolet Impala
397 Great Deals out of 25,595 listings starting at $799
Used Dodge Stratus
470 listings starting at $1,995
Used Chrysler 300M
144 listings
Used Dodge Avenger
50 Great Deals out of 3,437 listings starting at $2,500
Used Chevrolet Malibu
480 Great Deals out of 49,315 listings starting at $2,000
Used Dodge Neon
364 listings
Used Dodge Ram 1500
316 Great Deals out of 9,549 listings starting at $800
Used Nissan Altima
720 Great Deals out of 70,156 listings starting at $1,495
Used Dodge Grand Caravan
215 Great Deals out of 29,615 listings starting at $1,200
Used Chrysler Concorde
144 listings starting at $1,991

Used Cars For Sale

2001 Dodge Intrepid For Sale
21 listings starting at $2,988

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.