Honda accord incorrect gear ratio code p0370 - 1998 Honda Accord

All these problems require and expert to repair, the transmission has failed is the biggest issue and will most likely need to be replaced or rebuilt.. The fuel tank issue will not stop the car from driving, deal with that later, it could be just a defective gas cap..

check fluid level and condition--may need pressure test done--torque converter may hav issues--car is over 20 and seals wear out along w other parts--go to a specialist like aamco-if need a rebuild consider a new jaspar trans-u git a 100 000 mi warranty!

P0730 Incorrect Gear Ratio
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MST-3 diagnostic scan tool

could be the shift solenoid inside the tyranny on top of the shifting assembly. more details would be better...

best regards
Ck

P0732 FORD - Incorrect Second Gear Ratio
Transmission in second gear and the ECM detected an incorrect gear ration. This diagnosis monitors actual gear position by checking the torque converter slip ratio calculated by Transmission Control Module (TCM) as follows:

Torque converter slip ratio = A x C/B

A: Output shaft revolution signal from revolution sensor
B: Engine speed signal from Engine Control Module (ECM)
C: Gear ratio determined as gear position which TCM supposes

If the actual gear position is higher than the position (2nd) supposed by TCM, the slip ratio will be more than normal. In case the ratio exceeds the specified value, TCM judges this diagnosis malfunction.

Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- Incorrect transmission shifting

Possible causes
- Low transmission fluid level
- Dirty transmission fluid
- Shift solenoids
- Transmission mechanical problems
- Transmission hydraulic control circuit

Tech notes
Start by inspecting the transmission fluid level and condition, and change fluid if necessary.


Hope helps.

Yes it will, BUT, the check engine light WILL eventually come back on and same problem will occur. You need go to the dealership and find out where the speedometer sensor is located and replace it. It could be, and most likely, located in the rear/differential housing.

This is what your codes mean:

Trouble Code-P0734 (A/T Additional Gear Ratio Error In Fourth Gear)

Trouble Code Conditions:
Vehicle driven to a speed of 4-37 mph at more than 500 rpm, gear selector in 4th Gear in Drive, and the PCM detected too much difference in the engine speed and output shaft speed.

Possible Causes:

• Customer may complain of intermittent 4th gear operation
  
• O/D and 2/4 pressures less than 75 psi
  
• O/D or 2/4 clutch volume indexes out of specification
  
• O/D accumulator seals are damaged
  
• Transmission enters "limp in" mode running in 4th gear
  

Trouble Code-P0735 (A/T Gear Ratio Error Fourth Prime)

Trouble Code Conditions:
Vehicle driven any forward Gear, and the TCM detected the ratio of the Input speed to the Output Speed did not match the current Gear Ratio (this test can take up to 5 minutes).

Possible Causes:

• Related Gear Ratio trouble codes may be stored (note that some of these Gear Ratio trouble codes may be intermittent)
  
• Transmission has internal problems or damage present
  

You have a transmission problem.

I can tell you what the codes are but I afraid I don't have an answer as to how to fix it.
700 - Transmission Control System Malfuntion
715 - Input/Turbine Speed Sensor Circuit Malfunction
731 - Gear I Incorrect ratio
733 - Gear 3 Incorrect ratio
734 - Gear 4 Incorrect ratio

lock up control solenoid A B C is in fault causing your code that is inside the transmission most likely possible need rebuilt or used trans in if solenoid will not cure the problem

There is so much involved with transmissions and even very good master techs will not work on them You need to break down and have someone who has a good reputation check it out for you. It may just be a speed sensor There is an out put and input speed sensor that has to correspond to what gear it is in, and if the info does not match up it will do crazy things. The honda trans is a solid one and since they fixed most of their problems in the '80's and early 90's, the problems are mostly caused by the solenoids and sensors.

hope this helps.