Question about 1989 Dodge Dakota 2WD

1 Answer

3.9 v6 is idling at about 1000rpm when its at normal running temp

I changed throttle positioning sensor. im not sure it matters but the transmission lost its overdrive before i bought.

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Sergeant:

    An expert that has over 500 points.

    Champion:

    An expert who has answered 200 questions.

  • Expert
  • 404 Answers

Any air leaking into the plentum chamber;eg, vacumn hose break ect

Posted on Jan 05, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

1991 Toyota Camry running rich after cleaning the throttle body and replaced the throttle positioning sensor. Checked for vacumm leaks but cant find any


92 camry failed smog because running rich. Why? - Toyota Nation ...

www.toyotanation.com/.../411132-92-camry-failed-smog-because-runni...

Apr 26, 2012 - 15 posts - ‎9 authors
off ignition timing, and the car was running to rich. the timing i will get fixed tomorrow but the rich .... Our 93 camry le with 4 cly engine failed agin a few weeks ago, both our toyotas always fail.. they are .... 1991 Toyota MR2 V6 91 MR2 N/A Rough Idle, Running Rich, No Accelleration
10 posts
Apr 24, 2012
Celica 1991- Insane gas consumption/running rich
10 posts
Jan 24, 2011
22RE Running Rich, didn't pass smog
10 posts
Apr 25, 2010
1998 Camry 5SFE 4-cyl idle long-term fuel trim
15 posts
Sep 11, 2007
More results from www.toyotanation.com

Toyota Camry running rich Questions & Answers - Fixya

www.fixya.com > Forum > Tags > running rich > Cars & Trucks > Toyota
... running rich I have a 1991 Camry that is running rich. I just replaced the O2 sensor and a new cat, oil change, new spark plugs. The car wont pass smog. it is ...

1992 Toyota Camry XLE V6 Excessive Running Rich ...

? 0:21
https://www.youtube.com/watch?v=WPTCtLwr61g
Aug 16, 2013 - Uploaded by StreetSports1
1992 Toyota Camry XLE V6 Excessive Running Rich ... 1997Toyota Camry V6 forward Oxygen (O2) Sensors .

Jan 11, 2016 | Toyota Cars & Trucks

1 Answer

Surging idle


Bad throttle position sensor.

Nov 24, 2013 | GMC Yukon Cars & Trucks

1 Answer

Mercury cougar idle


Run fault codes and look far a problem in the MAP/MAF sensors. Check and clean the air filter.

Aug 25, 2013 | Cars & Trucks

1 Answer

How to adjust base idle speed 0n 1998 toyota camry 5s Fe


This should be set by the idle speed sensor but on some units there is an adjustment on the throttle cable stop. Have a mechanic do the job as if you upset the sensor settings too far the cpu will give you grief.. Normal idle will be about 900-1000rpm hot or about 1200 cold for a few minutes,

Mar 09, 2013 | 1993 Toyota Camry V6

2 Answers

Car is hesitating during acceleration


Hi there i have a 2000 v6 camaro and i just rebulit the top end of the motor over the summer my car does this same exact thing ive diagnosed it as a tps but my throttle body is all one piece and i have fly by wire system so its about 500 to replace. when its really cold in the morning it doesnt like to idle smooth also because if my coolant temp. sensor. For you i would recommend doing a compression test on all of the cylinders, checking for spark, and also check and possibly replace tps( throttle position sensor)..

Jan 03, 2013 | 2004 Ford Mustang V6

2 Answers

Jaguar xj6 4.0 1990. showing fault code fuel 14, fail 14. what does this code mean ?


2 airflow sensor out of operating range 3 coolant temp sensor out of operating range 4 oxy sensor indicates full rich 5 throttle potentiometer/airflow sensor... (low throttle pot signal with high airflow sensor signal) 6 throttle pot/airflow sensor...... (high throttle pot signal with low airflow sensor signal) 7 throttle pot...idle fuel adjustment failure(idle speed??) 8 intake air temp sensor...open or shorted circuit to sensor 11 Throttle pot at idle: Throttle pot idle trim out of normal range 12 Airflow meter: MAF signal out of range 14 Coolant thermistor: Resistance out of range or static during engine warm up 16 Air thermistor: Resistance out of range 17 Throttle pot: Out of range 18 Throttle pot/Airflow: Low throttle pot signal at high airflow 19 Throttle pot/Airflow: High throttle pot signal at low airflow 22 Fuel pump drive: ECU output to fuel pump relay 23 Fuel supply: Engine running too rich 24 Ignition Drive: ECU output to ignition Amp 26 Air leak: Engine running too lean 29 ECU self check 33 Injector Drive: ECU output to injectors 34 Injector: Looks for Injector dribble 37 EGR Drive: ECU output to EGR switching valve 39 EGR check sensor: EGR not working (normally pipe blocked) 44 Lambda (O2) sensor: Poor mixture control rich or weak (or misfire) 46 Idle speed Control valve: ECU output to Coil AB 47 Idle speed Control valve: ECU output to Coil CD 48 Idle Speed Control Valve: Stepper motor grossly out of position 66 Air pump: ECU output to air pump relay 68 Road speed sensor: Seen speed < 5km/h at high engine airflow 69 Drive/Neutral switch: Seen cranking in "D" or high airflow in "N" 89 Purge Valve drive: ECU output to purge valve
this is all I could find

Nov 09, 2009 | 1990 Jaguar XJ6

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

76 people viewed this question

Ask a Question

Usually answered in minutes!

Top Dodge Experts

yadayada
yadayada

Level 3 Expert

60769 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

21949 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

6811 Answers

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

Answer questions

Manuals & User Guides

Loading...