Error code po700,po733,po734

SOURCE: preblem with transmision

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

SOURCE: my 1998 dodge avenger automatic will not shift out

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.

SOURCE: i got engine code PO700 and PO733 on my 06 charger

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 Troubleshooting procedure before proceeding. See: Transmission Control Systems\Testing and Inspection\Procedures\NAG1 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 Tests\Transmission 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 Tests\Transmission 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 Tests\Transmission Verification Test
NO >> Test Complete.

SOURCE: I have a transmission code PO732, PO734, and

Those three codes point to shift solenoid and/or clutch problems according to the Dodge Service Manual

Find someone with a Chrysler scanner and monitor the trans speed sensors, preferably the input one, make sure there is a rpm readings on both when you drive the vehicle, if ok, do a 2nd gear clutch test, if failed, internal clutch failure, if ok, replace the trans solenoid pack, it has an internal failure

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SOURCE: I have a 06 Drango 4.7L Fault Codes= PO430, PO700

P0430 is pretty much cut and dry...you need to replace your catalytic converter. It is the catalytic converter on the right (passenger) side of the engine.

P0700 - This is only an "Information" code. It is only a generic code that is set by the Engine Control Module when the Transmission Control Module sets a code. Basically, it is a code telling you there is a code. Fixing the other two transmission codes will make this code go away.

Diagnosing codes P0733 and P0734 requires a scanner that can read live transmission module data. It also requires a Transmission Simulator. (Miller tool #8333 and the Electronic Transmission Adapter Kit. or equivalent)

You will have to test your input shaft speed sensor and your output shaft speed sensor to verify the integrity of their respective signals. Once the signal integrity is verified, then the transmission must be operated under specific conditions to verify the presence of a gear ratio error.

Both of these codes are usually caused by internal transmission problems. Either leaking internal seals causing clutches to not hold properly or clutches that are just plain worn out. This will require a transmission overhaul to repair. Extreme temperatures and/or sticking shift solenoids can also cause these codes, which is why proper diagnosis should be performed.

If the transmission has been noticeably slipping, then the overhaul solution will most likely be the only option.