Question about 2008 Chrysler Town and Country

Open Question

P1128 closed loop fueling not achieved. - 2008 Chrysler Town and Country

Posted by Anonymous on

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Runs for 5 minutes then it spits and spuddles


It seems to like cold,as the engine warms it gets rough?I would like to see the temp sensor numbers as it warms up.Also if it is possibly taking 5 mins to achieve "closed Loop"(using the sensors inputs in closed loop) a good scan would be helpful.

Jun 01, 2017 | Cars & Trucks

1 Answer

How to replace Closed Loop Fuel Control?


You don't mention make, model or year. There is no separate Closed Loop Fuel Control that I'm aware of in any model. The term 'closed loop' means that the ECM/PCM/ECU is controlling fuel delivery and spark based in part on information received from sensors in the exhaust system (to keep emissions at a minimum). 'Open loop' means the same ECM/PCM/ECU is controlling fuel delivery and spark based on preprogrammed values depending on inputs from other sensors - engine temperature (cold), throttle position (wide open), etc. There is only one fuel control, it just works in two different modes.

Oct 13, 2016 | Cars & Trucks

1 Answer

Closed loop fuel shut down


I thinking you're right. The ECU controls everything concerning the Engine. I had to replace mine in my 1985 B944. They aren't cheap!
Cost approx. $500.00! But... I would check with your local Porsche dealer/mechanic before replacing it! Also... if the fuel injectors are clogged, or the fuel pump is bad... you may get the same problem.

Apr 18, 2014 | Porsche 911 Cars & Trucks

1 Answer

CODES P0300, P1128


po300 is random miss fire doubtful two O2 sensors bad at one time most likely coolant temp sensor is bad causing engine to run rich this will cause O2 sensors to throw a code(thats what they are there for..exhaust gas temp. and raw fuel) running rich will also fowl spark plugs(=miss fire) P1128 ??

Mar 20, 2013 | 2006 Jeep Liberty

1 Answer

Code PE 1259 for Honda Odyssey 1998


Trouble Code Conditions:DTC P0107, P0108, P0135, P0137, P0138, P0141, P1128, P1129 and P1259 not set, engine running in closed loop, and the PCM detected the LONGFT value exceeded the calibrated lean limit value
Possible Causes:
Air leaks in intake manifold, exhaust pipes or exhaust manifold One or more injectors restricted or pressure regulator has failed Air is being drawn in from leaks in gaskets or other seals O2S element is deteriorated or has failed A "fuel control" sensor is out of calibration (ECT, IAT or MAP)

May 31, 2011 | Honda Odyssey Cars & Trucks

1 Answer

2001 TT Q OBD code: P1128 / which sensor controls this code ?


CODE P1128 LONG TERM FUEL TRIM ADD BANK 1 SYSTEM TOO LEAN CONDITIONS.SOUND LIKE YOU HAVE WEAK FUEL PRESSURE.FUEL PRESSURE SHOULD BE WITH NEW FUEL FILTER 36 PSI FOR THE ENGINE CODE AMU. AND FOR ENGINE CODE AEB 50 - 58 FAULTY MAF SENSOR.CLEAN FUEL INJECTORS THEY COULD BE CLOGGED CAUSE LEAN FUEL CONDITIONS,FAULTY SECONDARY AIR INJECTION SYSTEM COMBINATION VALVE STUCK OPEN OR SECONDARY AIR INJECTION SYSTEM HAS A ELECTRICAL SHORT OR ECM CONTROL FAULT.CHECK FOR INTAKE MANIFOLD VACUUM LEAKS. CHECK ALL VACUUM HOSES ON THE INTAKE.

May 18, 2011 | 2001 Audi TT

1 Answer

Turns over but won't start. Fuel system 1 closed loop Fuel system 2 closed loop what does this mean?


Closed loop the ECM is using the feedback from the 02 sensor, open loop the ECM ignores the 02 sensor, this is a emission strategy on the vehicle, has nothing to do with the car not starting.

May 09, 2011 | 2001 GMC Jimmy

1 Answer

Have error codes 1128 and 1129 what causes these codes


P1128 - Closed Loop Fueling Not Achieved - Bank 1
P1129 - Closed Loop Fueling Not Achieved - Bank 2
Found for 2007 Dodge Ram 1500 5.7L

Feb 09, 2011 | 2007 Dodge Ram Truck

4 Answers

Trouble codes P0172 and P1128 - VW Beetle


The code P0172 means...system too rich(cyclinder bank No.1)..and all of the OBDII fault codes begin with a "P0"..i dont know what a P1128 is....i hope this will help you

Jun 28, 2009 | 2000 Volkswagen Beetle

Not finding what you are looking for?
2008 Chrysler Town and Country Logo

Related Topics:

161 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chrysler Experts

yadayada
yadayada

Level 3 Expert

76673 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8531 Answers

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

Answer questions

Manuals & User Guides

Loading...