Question about 2000 Chrysler Concorde

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Chrysler concorde problem

Code p1792 and mil code 018 also hex code 21

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Posted on Jan 02, 2017

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SOURCE: CHRYSLER CONCORDE WITH DIAGNOSTIC CODES P1768 AND P1792

P1768 MEAN TRANSMISSION RELAY ALWAYS OFF..WAS UNABLE TO FIND P1792..IF PROBLEM STARTED AFTER HEADS WERE DONE..LOOK CLOSELY AT AT ENGINE MAIN WIRING CONNECTORS AND GROUND CONNECTIONS THAT ARE ON ENGINE..LOOK FOR GROUND EYELETS NOT SECURED OR LOOSE..LOOK FOR ANY PINCHED WIRING AS WELL..MAKE SURE NO SPREAD TERMINALS IN CONNECTORS AS WELL..YOU CAN ALSO TRY SWAPPING ANOTHER RELAY IN PLACE OF TRANS CONTROL RELAY..MAKE SURE PART NUMBERS MATCH UP..
TCM(NGC)PIN 16 IS TRS T3 SENSE CIRCUIT..PIN 17 IS NOT USED...HAS TO DO WITH TRANS RANGE SENSOR..I DON'T THINK THIS CAUSING YOUR PROBLEM..

Posted on Aug 04, 2009

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SOURCE: Do you know what trouble

Code 21 "oxygen sensor circuit-voltage in the neutral zone or above normal range."

Posted on Feb 01, 2011

ZJLimited
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SOURCE: what do codes 12 21 55 mean on 1997 chrysler

DTC 12 - Battery or power line recently disconnected - This code is normal if the electrical system has been worked on or the battery has recently been disconnected. It will be removed after 15 ignition switch on/off cycles.


DTC 21 - Oxygen Sensor
Bad connection or wiring - Check the wiring and connections between the sensor and the logic module (or SMEC). Clean and regrease any corroded connectors with dielectric grease and repair any shorts. Look for melted wire insulation near the exhaust manifold. An open connection will cause this fault code.
Bad oxygen sensor - Replace the sensor which is located on the turbo housing near the down pipe (for turbo) or on the down pipe near the exhaust manifold.

Diagnostic Method - Trigger Parameters
- In closed-loop for 718 seconds (11 minutes, 58 seconds)
- Sensor output stays in the neutral region for more than 21 seconds

Results If Component Fails
A fault code 21 is stored. The circuit stays in closed-loop and the logic module will still monitor the oxygen sensor signal and allow the engine to run rich, but prevent it from running lean.


DTC 55 - No further fault codes are stored.

If this is the only code received, then there are no codes stored in memory. This code will always be given, even if nothing is wrong. If you do not get this code, then you may not be retreiving the codes properly, or the power loss light may be burnt out. The light should come on for 1 second when the ignition is initally turned on as a bulb test.


Really, the main problem that you have there is the O2 sensor, its possible that you need to replace it to solve your problem.

Hope this helps (remember to rating this answer and leave us a testimonial comment).

Posted on Oct 13, 2011

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1 Answer

Scanner read code p1792 in mahindra maximo


Definition of check engine code P1792:
Acura:
TRANS EEPROM Checksum Error
Chrysler/Dodge/Jeep:
Battery power was disconnected since last power down
Citroen/Peugeot:
Barometer Pressure Circuit Malfunction
Ford:
Barometer Pressure Circuit Malfunction
GM:
Transmission Control Module Reprogrammable Memory
Honda:
Problem in Engine Coolant Temperature (ECT) Sensor Circuit
Isuzu:
Trans EEPROM Checksum Error
Jaguar:
Ignition Supply Malfunction
Kia:
Ignition Supply Malfunction
Mercedes:
Barometer Pressure Circuit
Opel:
CAN data bus,ECMITCM communication - malfunction detected
Volkswagen/Audi:
Transmission Range Display Circ. Short to B +
Volvo:
Transmission Range Display Circ. Short to B +

Sep 07, 2017 | Mahindra Cars & Trucks

1 Answer

I'm looking for a code identifier


Definition of check engine code P1792:
Acura
TRANS EEPROM Checksum Error
Chrysler/Dodge/Jeep
Battery power was disconnected since last power down
Citroen/Peugeot
Barometer Pressure Circuit Malfunction
Ford
Barometer Pressure Circuit Malfunction
GM
Transmission Control Module Reprogrammable Memory
Honda
Problem in Engine Coolant Temperature (ECT) Sensor Circuit
Isuzu
Trans EEPROM Checksum Error
Jaguar
Ignition Supply Malfunction
Kia
Ignition Supply Malfunction
Mercedes
Barometer Pressure Circuit
Opel
CAN data bus,ECMITCM communication - malfunction detected
Volkswagen/Audi
Transmission Range Display Circ. Short to B +
Volvo
Transmission Range Display Circ. Short to B +

Dec 13, 2015 | Cars & Trucks

1 Answer

Where can find the plug to get cheek compuetr in grand cherokee 94


1994 is before OBD II, so it won't have the plug your thinking of. Here is the procedure to get the trouble code(s) if the check engine light is on. MIL is the check engine light.

MIL Method

This procedure may be used on 1991-96 models.
  1. Start the engine, if possible, cycle the transmission selector and the A/C switch if applicable. Shut off the engine.
  2. Turn the ignition switch ON-OFF, ON-OFF, ON-OFF, ON within 5 seconds.
  3. Observe the MIL on the instrument panel.
  4. Just after the last ON cycle, MIL will begin flashing the stored codes.
  5. The codes are transmitted as two digit flashes. For example Code 21 will be displayed as a FLASH FLASH pause FLASH.
  6. Be ready to write down the codes as they appear; the only way to repeat the codes is to start over at the beginning.

Feb 20, 2011 | 1994 Jeep Grand Cherokee

2 Answers

What is manufacturers code p1792


Hi

Firstly what country are you in? if in the US the OBD codes are diffeernt from the UK but I know both issues regadless.

Normally in the UK the code is for the Engine Coolant Temperature Sensor but I have known people to repair this fault and still have an engine light, normally removing the battery and then reconnectin it 1 hour later does the job " make sure you know your radio code though" also though sometimes you will find the fault is the ECM and you would have to have that programmed at a GM dealer normally thats Vauxhall in the UK.

Get back to me with your country and I will give you further info

Regards
Dan

Jan 04, 2011 | 2001 Daewoo Nubira

1 Answer

P1646 how much to repair


P1512 Throttle Position Sensor Idle Switch Sense Circuit

P1513 Throttle Position Sensor Idle Switch Sense Circuit

P1514 Park/Neutral Position Switch High Load Neutral/Drive

P1516 Gear Change Park/Neutral Malfunction

P1517 Engine Cranking Park/Neutral Malfunction

P1607 MIL Output Circuit

P1608 Automatic Transmission

P1609 Internal ECM Error

P1641 Fuel Pump Relay No. 1

P1646 Fuel Pump Relay No. 2

P1739 Automatic Transmission

P1775 Transmission Control Module MIL Circuit

P1776 Torque Reduction Request Signal

P1777 Torque Reduction Circuit

P1780 Automatic Transmission

P1781 Automatic Transmission

P1782 Automatic Transmission

P1783 Automatic Transmission

P1785 Automatic Transmission

P1790 Automatic Transmission

P1791 Automatic Transmission

P1792 Automatic Transmission

P1794 Automatic Transmission
P1796 Automatic Transmission
as you can no such code exists for a jaguar ,contact code reader manufacturer

Jan 03, 2011 | 2004 Jaguar S Type

1 Answer

95 millinia 2.5L codes p1195,p1522,p1777,p1792 engine bogs down and cuts off randomly i had these codes read but dont know what they mean they are obd1


P1195
Barometric pressure (EGR boost) sensor circuit malfunction
p1522
Variable resonance induction system (VRIS) solenoid valve #2 circuit malfunction
P1777
Torque reduced signal error (ECT sensor)
P1792
Throttle position sensor (TPS) malfunction

Thats a lot of sensors to fail at once i would check out the wire connected to your computer or maybe the computer itself...

Oct 29, 2010 | 1995 Mazda Millenia

1 Answer

Check engin light on. There are four error codes P0137,P0141,P0342, and P1792. How do I fix it. Will I pass inspection with these codes?


P0137 Error code Faulty O2 sensor Exhaust leak near the rear sensor
  • Plugged catalyst
  • Short to voltage on O2 signal circuit
  • High resistance or open on O2 signal circuit
Possible Solutions
  • Replace faulty sensor
  • Repair exhaust leak near the rear sensor
  • Check for restriction in catalyst and replace as necessary
  • Repair short, open, or high resistance on o2 signal circuit
P0141 Error code means Downstr Heated Oxygen Sensor Heater circuit fault - Bank No. 1.

- replacement is needed for this issue.

P0342 Error code means Camshaft Position Sensor Circuit Low Input

P1792 Error code means P1792 means the computer isnt properly programmed so if this code keeps comming back the pcm may need to be replaced


Aug 13, 2010 | 2002 Daewoo Lanos

1 Answer

Have a 97 dodge ram 1500 with check engine light on . mil codes are 12 21 56 what are they ?


12,, battery feed to ecm...... low battery voltage
21,,02 senser,,,,, replace the o2 senser
56...End Of Diagnostic Mode

Jul 11, 2010 | 1997 Dodge Ram 1500 Club Cab

1 Answer

Code P1792


P1792;

It's Either / OR; IF your car have those systems:
Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled;
AT - engine control module (ECM)
OR;
ECM to TCM Engine Coolant Signal (4L30-E Transmission),
OR;
AT - AT EEPROM checksum error
OR;
Barometric pressure (BARO) sensor - circuit malfunction

Caused by your
ECM/Programming
OR;
Key on or engine running, then the PCM detected that the ECT sensor signal was below the lower or over the upper limit, or that the ECT signal was unreliable, conditions met for one second

Try it, & PLZ; let me know if I add any benefits to you.
I hope I add some thing valuable to you.
Regards;
MAR;
soer2@yahoo.com

Nov 09, 2009 | Daewoo Cars & Trucks

1 Answer

CHRYSLER CONCORDE WITH DIAGNOSTIC CODES P1768 AND P1792


P1768 MEAN TRANSMISSION RELAY ALWAYS OFF..WAS UNABLE TO FIND P1792..IF PROBLEM STARTED AFTER HEADS WERE DONE..LOOK CLOSELY AT AT ENGINE MAIN WIRING CONNECTORS AND GROUND CONNECTIONS THAT ARE ON ENGINE..LOOK FOR GROUND EYELETS NOT SECURED OR LOOSE..LOOK FOR ANY PINCHED WIRING AS WELL..MAKE SURE NO SPREAD TERMINALS IN CONNECTORS AS WELL..YOU CAN ALSO TRY SWAPPING ANOTHER RELAY IN PLACE OF TRANS CONTROL RELAY..MAKE SURE PART NUMBERS MATCH UP..
TCM(NGC)PIN 16 IS TRS T3 SENSE CIRCUIT..PIN 17 IS NOT USED...HAS TO DO WITH TRANS RANGE SENSOR..I DON'T THINK THIS CAUSING YOUR PROBLEM..

Jul 30, 2009 | Chrysler 300M Cars & Trucks

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