What is P0730 incorrect gear ratio?
P0730 is the OBD-II generic code for an incorrect gear ratio detected in an automatic transmission. The ratio of a combination of engine speed and throttle position and the speed of the transmission is used to determine what gear the transmission will use when driving.
What does p0730 mean on a Honda transmission?
P0730 HONDA Meaning 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 speed sensor (revolution sensor)
When to use the p0730 gear ratio code?
The ratio of a combination of engine speed and throttle position and the speed of the transmission is used to determine what gear the transmission will use when driving. If there is a problem with any gear within the transmission, then the P0730 code will appear once this ratio is calculated from the sensor data in the transmission.
What can be the cause of an error code p0730?
Possible Causes. Error Code P0730 can be caused by multiple factors, such as: Insufficient or dirty transmission fluid. Clogged fluid filter or worn pump. Solenoid, torque converter clutch or internal blockage. Internal blockage in transmission main control. Mechanical failure inside transmission. Faulty shift wirings or solenoids.
What are the symptoms of the incorrect gear ratio code?
The incorrect gear ratio code may have several causes: What are the symptoms of the P0730 code? Eventually, the P0730 code will cause the Check Engine Light to illuminate on the dashboard. Along with this indicator, there may also be slipping within the transmission and poor overall transmission performance.
P0730 HONDA Meaning 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 speed sensor (revolution sensor)
The ratio of a combination of engine speed and throttle position and the speed of the transmission is used to determine what gear the transmission will use when driving. If there is a problem with any gear within the transmission, then the P0730 code will appear once this ratio is calculated from the sensor data in the transmission.
Possible Causes. Error Code P0730 can be caused by multiple factors, such as: Insufficient or dirty transmission fluid. Clogged fluid filter or worn pump. Solenoid, torque converter clutch or internal blockage. Internal blockage in transmission main control. Mechanical failure inside transmission. Faulty shift wirings or solenoids.
The incorrect gear ratio code may have several causes: What are the symptoms of the P0730 code? Eventually, the P0730 code will cause the Check Engine Light to illuminate on the dashboard. Along with this indicator, there may also be slipping within the transmission and poor overall transmission performance.