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

37,975

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

Add photo

Related Questions

  • 2.7L camshaft sensor code 7 answers

    2002 w/2.7L, 82K miles. First appearance "check engine" light, threw an OBD code for "camshaft position sensor ciruit malfunction". (That's a "P03xx" generic code) I assume this means the sensor or...

    2002 Dodge Intrepid

    -

    Maintenance & Repair

  • Dashboard codes 12 & 30 for 1997 Dodge I trepid? 2 answers

    Dashboard codes 12&30

    1997 Dodge Intrepid 4 Dr STD Sedan

    -

    Maintenance & Repair

  • 1999 Dodge Intrepid running hot 10 answers

    It runs fine until it warms up to a little above 1/4 Cool. It has coolant, hoses all good, but had a leak last year. Put in a stop leak. (That's the history) got an oil change a few days ago, ma...

    1999 Dodge Intrepid 4 Dr STD Sedan

    -

    Maintenance & Repair

  • I have a 97 3.5 dodge itrepid that lost power 4 answers

    the engine turns on, while it is idling, there is a strong fuel smell, I step on the gas and it rebbs up roughly, if I put it in drive and step on the gas it verly goes about 10mph with the pedal to t...

    1997 Dodge Intrepid 4 Dr ES Sedan

    -

    Maintenance & Repair

  • 2003 dodge intrepid se wont turn over 37 answers

    when i turn the key to the on position all the lights and bells work. i turn the key to the start possition and get nothing. No fuel pump kicking on not even a relay clicking sound when i hook the ob...

    2003 Dodge Intrepid SE

    -

    General

Shortcuts

Search Dodge Intrepid Questions

Dodge Intrepid Experts

#1 Michael Kane
Michael Kane
Reputation 1,190
#2 joemom
joemom
Reputation 460
#3 dandyoun
dandyoun
Reputation 330
View All

Related Models For Sale

Used Chevrolet Impala
27 Great Deals out of 826 listings starting at $2,600
Used Dodge Durango
22 Great Deals out of 811 listings starting at $3,439
Used Dodge Avenger
13 Great Deals out of 284 listings starting at $2,999
Used Nissan Altima
79 Great Deals out of 1,307 listings starting at $1,500
Used Dodge Dakota
25 Great Deals out of 163 listings starting at $1,300
Used Ford Explorer
35 Great Deals out of 1,023 listings starting at $2,995
Used Dodge Ram 1500
47 Great Deals out of 457 listings starting at $2,000
Used Chevrolet Tahoe
337 listings starting at $6,477
Used Nissan Maxima
31 Great Deals out of 315 listings starting at $1,900