98 HONDA ACCORD, FILTER, CRANK POSITION SENSOR P0335, P0730 INCORRECT GEAR RATIO,

The Crankshaft Position Sensor for the 2.3L 4-Cyl. engine is located behind the crankshaft pulley on the oil pump assembly.



DTC P0335 How To Change Honda Accord Crankshaft Position Sensor

code p 0730 refers to incorrect gear ratio====causes --wiring---TR ( transmission range) sensor / switch---shift solenoids ---transmission mechanical fault
check wiring and harness connections for bad/ corroded points
replace the TR

P0730 Incorrect Gear Ratio
At the link below describes
1. Symtoms
2. Potential Causes
3. Diagnostic and Repair steps
Check out this link to OBD-Codes.com
P0730 Incorrect Gear Ratio

If you have any other questions, Please post back.

P0730 Incorrect Gear Ratio
At the link below describes
1. Symtoms
2. Potential Causes
3. Diagnostic and Repair steps
Check out this link to OBD-Codes.com
P0730 Incorrect Gear Ratio

If you have other questions, please post back.

code p0730 refers to incorrect gear ratio.==causes --wiring--TR sensors/switch--shift solenoids--transmission mechanical fault
code p0780 refers to gear selection--shift malfunction====causes--wiring--TR sensor---shift solenoids--transmission mechanical fault.. have the shift solenoid checked out. Have a pressure test done on the transmission to check for internal damage.

P0700 Transmission Control System

P0701 Transmission Control System Range/Performance

P0702 Transmission Control System -Electrical

P0703 Torque Converter/Brake Switch B Circuit

P0704 Clutch Pedal Position Switch -Circuit Malfunction

P0705 Transmission Range Sensor/Switch Circuit Malfunction (PRNDL Input)

P0706 Transmission Range Sensor/Switch Circuit Range/Performance

P0707 Transmission Range Sensor/Switch Circuit Low Input

P0708 Transmission Range Sensor/Switch Circuit High Input

P0709 Transmission Range Sensor/Switch Circuit intermittent

P0710 Transmission Fluid Temperature Sensor Circuit

P0711 Transmission Fluid Temperature Sensor Circuit Range/Performance

P0712 Transmission Fluid Temperature Sensor Circuit Low Input

P0713 Transmission Fluid Temperature Sensor Circuit High Input

P0714 Transmission Fluid Temperature Sensor Circuit Intermittent

P0715 Input/Turbine Speed Sensor Circuit

P0716 input/Turbine Speed Sensor Circuit Range/Performance

P0717 Input/Turbine Speed Sensor Circuit No Signal

P0718 Input/Turbine Speed Sensor Circuit Intermittent

P0719 Torque Converter/Brake Switch B Circuit Low

P0720 Output Shaft Speed Sensor Circuit

P0721 Output Shaft Speed Sensor Circuit Range/Performance

P0722 Output Shaft Speed Sensor Circuit No Signal

P0723 Output Shaft Speed Sensor Circuit Intermittent

P0724 Torque Converter/Brake Switch B Circuit High

P0725 Engine RPM Input Circuit

P0726 Engine RPM Input Circuit Range/Performance

P0727 Engine RPM Input Circuit No Signal

P0728 Engine RPM Input Circuit Intermittent

P0729 Gear 6 Incorrect Ratio

P0730 Incorrect Gear Ratio

P0731 Gear 1 Incorrect Ratio

P0732 Gear 2 Incorrect Ratio

P0733 Gear 3 Incorrect Ratio

P0734 Gear 4 Incorrect Ratio

P0735 Gear 5 Incorrect Ratio

P0736 Reverse Incorrect Ratio

P0737 TCM Engine Speed Output Circuit

P0738 TCM Engine Speed Output Circuit Low

P0739 TCM Engine Speed Output Circuit High

P0740 Torque Converter Clutch Solenoid Circuit

P0741 Torque Converter Clutch Solenoid Circuit Performance or Stuck Off

P0742 Torque Converter Clutch Solenoid Circuit Stuck On
P0743 Torque Converter Clutch Solenoid Circuit Electrical
Now i dont know a lot about automatics especially modern ones with all this fancy electronics thats used nowdays but i think its a fault with the temperature sensor for the gearbox.But where its located and what it looks like i have no idea it could even be mounted inside the gearbox .Sorry not a very good answer from a mechanic but?? very few of our europeon cars come with auto transmission .Evan when i do know whats wrong i cannot buy the parts for the gearbox as only re-con boxes supplied by the dealer so best advice is to try a specialist in auto box repairs only .PS some of my best students when i used to teach mechanics many moons ago were the girls so no excuses like iam only a girl please

P0700 Transmission Control System Malfunction
P0730 Incorrect Gear Ratio
P0620 Generator Control Circuit Malfunction
P1130 Not found
P0340 Camshaft Position Sensor Circuit Malfunction

P0730 Incorrect Gear Ratio
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MST-3 diagnostic scan tool

P0730-Incorrect Gear Ratio and P0780-Shift Malfunction.
This doesn't help you much. And these codes indicate serious transmission problems. The internal parts are worn or broken causing the transmission to slip. It is possible that the problem is with an external sensor, but I doubt it
There was a recall on certain Honda transmissions a few years ago. Contact your local dealer or look online to see if there is any possibility you qualify. Good luck.
Thanks for using FixYa - a 4 THUMBS rating and POSITIVE TESTIMONIAL is really appreciated for the FREE answering of your question.

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.