Question about 1997 Dodge Grand Caravan

Open Question

Po740 po734 po700 po731 transmision codes - 1997 Dodge Grand Caravan

Posted by on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

  • 1779 Answers

SOURCE: engine lite on

700= Transmission Control System
740= Torque converter clutch circuit

Posted on Oct 23, 2008

dsacco86
  • 1077 Answers

SOURCE: Code PO740 and PO700 show

Best to have a transmission place work on this.
Here are the meaning of the codes:
P0700 Transmission Control System Malfunction
P0740 Torque Converter Clutch Circuit Malfunction

It maybe cheap to fix like a bad sensor. Or it maybe something serious going on. Best to have a transmission shop check it out.
Good luck.

Posted on Apr 15, 2009

  • 85 Answers

SOURCE: preblem with transmision

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

Posted on Jul 04, 2008

  • 114 Answers

SOURCE: po700 trans error po732 gear 2 ratio incorrect

dodges do not have a strong transmission, I would be checking salvage yards for a replacement.

Posted on Jan 13, 2010

SOURCE: I have no gears forward

Your scanner will give you the code but it will not tell you how to fix your vehicle. Scanners basically tell you what systems to check or what systems are failing.

These are what your codes mean:

P0700: Transmission Control Module
- Shorted or open circuit within transmission control module (TCM)
- Failure of transaxle control module. This is just a informative code.

P0734: Gear ratio error in 4th gear
- Low transmission fluid level
- Dirty transmission fluid
- Shift solenoids
- Transmission mechanical problems
- Transmission hydraulic control circuit

P0732: Gear ratio error in 2nd gear
- Low transmission fluid level
- Dirty transmission fluid
- Shift solenoids
- Transmission mechanical problems
- Transmission hydraulic control circuit

P0731: Gear ratio error in 1st gear
- Low transmission fluid level
- Dirty transmission fluid
- Shift solenoids
- Transmission mechanical problems
- Transmission hydraulic control circuit

P0871: Transmission Fluid Pressure Sensor Switch C

P0876: Transmission Fluid Pressure Sensor Switch D

Emissions Codes:

P0400: Exhaust Gas Recirculation Flow Malfunction
- Harness or connectors (EGR volume control valve circuit is open or shorted.)
- EGR volume control valve stuck closed
- EGR volume control solenoid valve
- Dead (Weak) battery
- EGR temperature sensor and circuit
- EGR Valve

How to fix :
- Clean EGR Valve
- Repair EGR harness or connector
- Replaced EGR volume control solenoid valve
- Replaced EGR volume control valve

P0440: EVAP Emission Control System Malfunction
- Missing Fuel cap
- Incorrect fuel filler cap used
- Fuel filler cap remains open or fails to close
- Foreign matter caught in fuel filler cap
- Incorrect fuel tank vacuum relief valve

How to fix:
- Retight or replaced fuel tank filler cap
- Replaced damage or leaking EVAP canister

P0456: EVAP Control System Leak Detected (Very Small Leak)
- Missing Fuel cap
- Incorrect fuel filler cap used
- Fuel filler cap remains open or fails to close
- Foreign matter caught in fuel filler cap
- Incorrect fuel tank vacuum relief valve

How to fix:
- Retight or replaced fuel tank filler cap
- Replaced damage or leaking EVAP canister

P0441: EVAP Emission Control System Incorrect Purge
- Missing Fuel cap
- Incorrect fuel filler cap used
- Fuel filler cap remains open or fails to close
- Foreign matter caught in fuel filler cap
- Incorrect fuel tank vacuum relief valve

How to fix:
- Retight or replaced fuel tank filler cap
- Replaced damage or leaking EVAP canister

Based on the info check your EVAP system. I would check for leaks and maybe replace the EGR and the canister.

For the transmission check the TCM also you may need to take it to a mechanic though.

Hope this helps a little.

- Tech 101 (ASE CERTIFIED MASTER TECHNICIAN)
- Larson's Mobile Auto Repair
- 209-845-7620
- Oakdale, CA

Posted on Dec 31, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

What is trouble code PO740 and PO700 on a 2001 Dodge Grand Caravan? Can I shade tree mechanic fix it and how?


basic mechanic knowledge will not get this fixed. go to a tranny shop let them know what the codes are they will be able to fix it faster and correctly without further problems.

Aug 20, 2015 | 2001 Dodge Grand Caravan

1 Answer

What is a PO731 & PO700 For a 97 dodge intrepid


Code 731 is for a problem with the gear ratio for first gear.
Code 700 is a general fault code that means you have a problem with the transmission control module or the transmission.
The 731 code can cause the 700 code, and the problem could be a speed sensor inside the transmission. The computer does not like the signal being sent from the transmission to the computer.

Apr 07, 2013 | Cars & Trucks

1 Answer

Obd2 code po700


Well looks like I have answered this question before for someone else.
Code 700 is for a problem with the transmission control module, 731 is incorrect first gear ratio, 841 is a problem with the low-reverse pressure switch, and 1776 is a problem with the low-reverse solenoid.
These components would need to be tested by a transmission shop.

Mar 06, 2013 | Cars & Trucks

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

I have cove po700 and po740 on my dodge durango


po700 transmission control system malfunction. and po740 torque converter clutch malfunction in solenoid/trans. relay circuit. hope this will help!!!!

Apr 16, 2010 | 2005 Dodge Durango

2 Answers

PO700 PO740, check engine light on. Run a test on


PO700 is a code telling you there are codes in the TCM of some late model cars where the Transmission control module has lost connection to the PCM the vehicals main computer , And basically it happens when the TCM has a issue within itself or the transmission that sets a code and it sends a request for the PCM to illuminate the SES or CHECK engine light.
PO740 is a chrystler specific code that involves your Tourqe Converter Clutch Circuit (specifically The TCC solenoid) this code if not repaired quickly could cause major transmission problems....slipping out of gear....not shifting from first to second properly and just all around trans problems...eventually leading to no shifting at all...I highly recommend fixing it soon.

Feb 22, 2010 | 2001 Dodge Caravan

1 Answer

Po700 trans error po732 gear 2 ratio incorrect


dodges do not have a strong transmission, I would be checking salvage yards for a replacement.

Jan 13, 2010 | Dodge Caravan Cars & Trucks

1 Answer

1998 Chrysler Sebring Infinity Diagnostic Test Codes PO700, PO740


PO700=Transaxel control system
PO740=Torque converter lock up. No RPM's
I would take a good look at the transmission.

Jun 12, 2009 | 1998 Chrysler Sebring

1 Answer

Preblem with transmision


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

Jul 03, 2008 | 1999 Dodge Caravan

Not finding what you are looking for?
1997 Dodge Grand Caravan Logo

Related Topics:

303 people viewed this question

Ask a Question

Usually answered in minutes!

Top Dodge Experts

yadayada
yadayada

Level 3 Expert

75817 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8180 Answers

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

Answer questions

Manuals & User Guides

Loading...