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Trouble code po733 & po700 - Concorde Chrysler Cars & Trucks

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  • jtc3849 Sep 27, 2009

    i agree

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P0700 means EATX Controller DTC Present. That means that there is an internal fault inside of the transmission control module, so you'll need a new module. Another thing is could be is that you have transmission fluid getting on the wires of the transmission module thus causing multiple codes. Its very rare to see this many codes for the transmission. I would definetly replace the TCM, like you said, it's very rare for a transmission at 35,000 miles to go.

P0733-GEAR RATIO ERROR IN 3RD

Theory of Operation
The Transmission Control Module (TCM) constantly calculates the transmission ratio based on the input speed sensor 1 and 2 (N2-N3) signals and the calculated output shaft speed. The intent of this diagnostic is to detect if the transmission is slipping or an invalid gear ratio is present.

  • When Monitored: Engine RPM greater than 450 RPM , output speed greater than 180 RPM , no N2 - N3 input speed sensor errors present, no gear selector lever errors present, no ABS system errors, and all wheel speeds above 450 RPM .
  • Set Condition: No shifting operation and detected gear is not the actual gear. No shifting operation - detected (calculated) gear is less than actual (expected) gear, no plausible gear is calculated, actual turbine speed - calculated turbine speed is greater than 300 RPM or calculated transmission ratio is above threshold. During an Upshift detected (calculated) gear is less than actual (expected) gear. During Downshift - detected (calculated) gear is less than actual (expected) gear.
Possible Causes

  • LOW TRANSMISSION FLUID
  • OTHER TRANSMISSION DTC's PRESENT
  • INTERNAL TRANSMISSION FAILURE
Always perform the NAG1 Pre-Diagnostic Troubleshootingtrouble code po733 & po700 - 2.gif procedure before proceeding. See: Transmission Control SystemsTesting and InspectionProceduresNAG1 Automatic Transmission

Diagnostic Test
1. CHECK FOR OTHER TRANSMISSION DTC's
With the scan tool, check transmission DTC's
Are there any solenoid and/or solenoid supply voltage DTC's present?
YES >> Refer to the Transmission category and perform the appropriate symptom(s).
NO >> Go To 2 2. CHECK TRANSMISSION FLUID LEVEL
Check the transmission fluid level.
Is the fluid level correct?
YES >> Go To 3
NO >> Properly adjust the fluid level.
Perform NAG1 TRANSMISSION VERIFICATION TEST - VER 1. See: Verification TestsTransmission Verification Test 3. CHECK IF DTC IS CURRENT
With the scan tool, record the Environmental Data and erase Transmission DTC's. NOTE: If the TCM detects and stores a DTC, the TCM also stores the vehicles operating conditions under which the DTC originally set and is located in scan tool under Environmental Data. Before erasing any stored DTC's, record any available data to assist in duplicating the conditions in which the DTC originally set.

Using the Environmental Data recorded earlier, test drive the vehicle while trying to duplicate the conditions in which the DTC originally set.
Did the DTC P0733-GEAR RATIO ERROR IN 3RD reset?
YES >> Repair internal transmission as necessary.
Perform NAG1 TRANSMISSION VERIFICATION TEST - VER 1. See: Verification TestsTransmission Verification Test
NO >> Go To 4

4. INTERMITTENT WIRING AND CONNECTORS
The conditions necessary to set this DTC are not present at this time.
Using the schematics as a guide, inspect the wiring and connectors specific to this circuit.
Wiggle the wiring and connectors while checking for any possible open or shorted circuits.
Check for any Service Information Tune-ups or Technical Service Bulletins that may apply.
Were there any problems found?
YES >> Repair as necessary.Perform NAG1 TRANSMISSION VERIFICATION TEST - VER 1. See: Verification TestsTransmission Verification Test
NO >> Test Complete.


Good luck

Posted on Sep 27, 2009

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SOURCE: how to fix Chrysler 300M: 99 30m Chrysler have the codes po700,po734,po733,po122,po113,po108

I would like to ask you that did you change the Transmission .

Posted on Nov 24, 2011

chargerhp
  • 813 Answers

SOURCE: Chrysler 300M: 99 30m Chrysler have the codes po700,po734,po733,po122,po113,po108

108 Map sensor or pcm computer,113 IAT sensor or pcm,122 TP sensor or pcm, 700 Automatic trans computer or pcm, 733 Automatic trans leak or low pressure, 733 leak low pressure Your main computer(pcm) is shot start there. Then possible trans computer shot also(TCM)

Posted on Dec 18, 2011

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I have a 2002 chrysler sebring shooting codes po700 po455 po442 po700 po841 po846 po732 gear2 inc ratio po731 inc ratio po733 pulled out solenoid and had a metal shaving on the magnetic end helpplease


P0700 Transmission Control System Malfunction P0445 Evaporative Emission Control System Purge Control Valve Circuit Shorted P0442 Evaporative Emission Control System leak Detected (small leak) P0841 Transmission Fluid Pressure Sensor/Switch A Circuit Range/Performance P0846 Transmission Fluid Pressure Sensor/Switch B Circuit Range/Performance P0732 Gear 2 Incorrect Ratio
Full list of the OBD2 DTC from P0700 to P0999

May 04, 2016 | Chrysler Cars & Trucks

1 Answer

Error code po700,po733,po734


That would be P0700, 733 and 734

The P0700 is a TCM failure. The others are related to the shift solenoids. Gears 3 and 4. You may have a shorted solenoid pack. Don't throw parts at this have a qualified tranny shop diagnose it.

Sep 03, 2014 | 1997 Dodge Intrepid

1 Answer

I have a 2007 Sebring with 61k miles. I was told by dealer that it has two codes P1790 & P0733. It shifts hard when going to higher gear. Please help.


We use the site as you do ,we have no info
Use Google to look up the codes
2007 Sebring OBD Codes P1790 & PO733
With the transmission code park it & don't use it
Hopefully you haven't used it at all, even ten miles
or you will ruin the trans.
Why would you go to a dealer, be given codes & they
let you leave or you decide to leave the dealership?
You could take it out of there to a local shop
for further diagnoses of the codes, but to drive
it,that is asking for trouble

Aug 02, 2013 | Cars & Trucks

1 Answer

Hoe to fix Chrysler 300M: 99 30m Chrysler have the codes po700,po734,po733,po122,po113,po108


codes PO700, PO733, PO734 are all transmission codes all have to do with inproper outputshaft speed could be a bad outut shaft sensor but most likely the transmission is slipping, and that is not good if the transmission is shipping you will need to replace it, but try chaning the fluid and filter and and see if that does not take care of the problem.

code PO122 is the TPS sensor, code PO108 is the MAP sensor the MAP sensor can set the TPS code but the TPS can not set the MAP code so i would start with the MAP sensor ..... code PO113 is the intake air temp. sensor check the wiring on the top of the engine to make suer there is not a bad spot in the harness if all looks good then replace the sensor, but the way all 3 sensors use a commoin ground circuit so check the wiring before you replace any of the sensors......good luck

Nov 23, 2011 | 1999 Chrysler 300M

1 Answer

Chrysler 300M: 99 30m Chrysler have the codes po700,po734,po733,po122,po113,po108


108 Map sensor or pcm computer,113 IAT sensor or pcm,122 TP sensor or pcm, 700 Automatic trans computer or pcm, 733 Automatic trans leak or low pressure, 733 leak low pressure Your main computer(pcm) is shot start there. Then possible trans computer shot also(TCM)

Nov 23, 2011 | 1999 Chrysler 300M

1 Answer

DRIVING ABOUT 10 MILES STACK ON 3DR AND WHEN I ACCELERATE IT JUST JUMP AND WONT SHIFT I CHECK THE ENGINE LITE THE CODE IS PO700 AND PO733 THEN WHEN THE ENGINE IS COLD AND START WARMING UP LIKE 6 OR 7...


THe blue smoke is oil, a considerable amount leaking into the combustion chamber and burning, either valve stem seal or piston rings. Check your oil and add regularly to prevent an engine seizure.
Also, you transmission need to be rebuilt.

Dec 15, 2010 | Chrysler Sebring Cars & Trucks

1 Answer

What is po700 and po733 code


P0700 Transmission Control System (MIL Request)
P0730 Incorrect Gear Ratio
The gear ratio has to do with how many teeth there are meshing with another gear in the transaxle.

Nov 03, 2010 | 2004 Chrysler Pacifica

1 Answer

My 1998 dodge avenger automatic will not shift out of second what will cause this the computer i hooked it up to just gave me these codes po733, po700, po734 the motor is a 2.5


code po700 is what the pcm gets from the tcm when there is a problem with the transmission-anywhere from fluid level, sensor, solenoid, tcm problem, or mechanical problem.
the situation you have with the car being in 2nd gear is called "limp-in" mode. so you can limp-in to a repair center.

Mar 02, 2009 | 1998 Dodge Avenger

1 Answer

Preblem with transmision


replace the input and output speed sensors. Normally one of the two but the other goes out shortly after

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