Question about 1997 Dodge Intrepid

1 Answer

97 intrepid check engine light...

Changed the whole exhust system all the way up too the 2)manifolds & 4) o2 cencors (catalyas convertors a well)...when hooked up to the machine it only reads p0420 as the only problem, which in terms mean o2 cencor or catalyas convertor (left hand side in the rear)... now i do have a part tht i aint get a chance to properly fix , which is where the convertor @ the tip clamps to the muffler,could tht be the problem or some thing else ?...

Posted by on


1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.


    An expert that got 20 achievements.


    An expert that got 10 achievements.

  • Dodge Master
  • 53,736 Answers

Something else
you have to have all of the original system in place for the ECM program to operate properly
removing for convenience is not the way to go as it will throw up codes and upset the economy of the vehicle

Posted on Jun 24, 2017


3 Suggested Answers

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

  • 28 Answers

SOURCE: i need to locate the crank shaft cencor on my 1999

The crankshaft position sensor is located on the right rear of the engine block, (where the transmission bolts to the engine).

Posted on Jun 07, 2010

Testimonial: "thank you for the information i have not had time to see if i can locate the censor yet, but i will let you know as soon as i have the time. Thank you"

  • 210 Answers

SOURCE: engine light comes on, have

The numbers are grouped in twos.
12 Memory standby power lost (this means that you must have disconnected your battery. It will turn off in the next 50 key cycles.
34 Speed control vacuum or vent control solenoid circuits.
32 EGR system
55 end of codes it will always flash 55 informing you that it is finished
Hope this helps give feedback and good luck FixYa

Posted on Feb 01, 2011

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

How many o2 sensor are on a 2004 gmc yukon

Hi Charles,

GM products have 4 O2 sensors attached along the exhaust pipes coming off the manifold. Bank 1 is aligned to cylinder 1 on the engine which is the driver's side. Sensor 2 is the one after the convertor (Sensor 1 being the one before the convertor). Link attached for more information.

Oxygen Sensor Locations

I have changed out one of mine; quite easy, but you need a sensor wrench which you can find an any automotive store for around $15.

The part is available readily enough - link attached.

Good luck

Feb 07, 2015 | 2004 GMC Yukon

2 Answers

2003 chevy aveo #1 O2 sensor

#1 is the up-stream sensor (The O2 sensor located before the Catalytic Convertor). #2 is the down-stream O2 sensor. This sensor is located after the Catalytic Convertor. I hope this helps, let me know if you have other questions concerning this issue. Good luck.

Mar 18, 2014 | Cars & Trucks

2 Answers

Wereis the heated oxygen sensor located

located on the pipe just after your exhaust manifold and one down by the catalytic converter if i remember correctly.

Dec 07, 2009 | 2002 Dodge Intrepid

1 Answer

Check engine light came on. giving codes P1035 and P1055. whats wrong with it. it it a 2004 jeep grand cherekee Laredo

I'm sorry I don't have more for you. I could not locate a dtc for "P1055", but did find some info for "P1035". It is for the bank 1, sensor 1 O2 sensor heater circuit. I would check fuse nos. 16 and 34 in the underhood power dist. center first. Next I would look at the connections to the O2 sensors, you should have 4 total. The catalytic convertors, yes there are two, are connected directly to the exhaust manifold, which is a split manifold. Cylinder nos. 1-3 empty into the front section while cylinders 4-6 empty into the rear section. There should be an O2 sensor before each convertor and after each convertor.

Nov 30, 2009 | 2004 Jeep Grand Cherokee

1 Answer

Engine light was on and engine idles rough.

these O2 sensors are cat convertor check sensors. id be checking cat convertors and hopefully you should try replacing if not all ready is the front bank 2, O2 sensor
if you have scanner can you see fuel trims in data display to confirm high fuel trim only on bank 2 either +-5 or more indicates problem and if bank 2 sensor 2 has fixed high 700mv reading cat no good(warm idling)

Jul 10, 2009 | 1998 Isuzu Rodeo

3 Answers

'97 dodge intrepid 6 cy, Ck Engine Light came on. Have ck'd oil level, coolant level all good. Gas tank is full. Starts fine, drives good, no 'stumbling' of engine. We are currently having 100 degree days...

Is it the red check engine light? If it is then there is a emission problem take it to schucks or auto zone and have them pull the codes to see what they are, if any then get back to us with the information so we can give you a direction to go.

Jun 25, 2009 | 1997 Dodge Intrepid

4 Answers

Check engine light on

The oxygen sensors are located on the engine exhaust manifold . The also could be one on the exhaust system past the catyllic convertor.
You need a wrench to remove the sensor and replace them by screwing them back in. The prolblem is the sensor sometimes welds on the exhaust system and almost impossible to remove with out correct equipment.
I would take to a local mechanic.
The repairs are fairly in expensive.

May 13, 2009 | 2000 Oldsmobile Bravada

1 Answer

O2 sensor where are they located

the 1996 grand only used 2 02 sensors on the 2 engine options.....the 5.2 v8 sensors are located 1 just in front of the convertor and the downstream is in the convertor....the 4.0l the downstream is in the convertor and the upstream is located in the exhaust manifold right under the intake manifold.

Dec 26, 2008 | 1996 Jeep Grand Cherokee

Not finding what you are looking for?
1997 Dodge Intrepid Logo

Related Topics:

52 people viewed this question

Ask a Question

Usually answered in minutes!

Top Dodge Experts


Level 3 Expert

83850 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22413 Answers

Jeffrey Turcotte
Jeffrey Turcotte

Level 3 Expert

8841 Answers

Are you a Dodge Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides