What is a p0700 transmission control system malfunction?
P0700 is an informational code only. It doesn’t point to a direct fault in the engine, only a general fault in the transmission. More diagnosis is necessary to identify what the transmission fault is. This requires a scan tool that will communicate with the transmission module.
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.
How can I fix a fault in my p0700?
For a P0700 the only real solution is to acquire a scan tool that will communicate with the transmission control module. Extracting this code from the TCM will be the first step in repairing the fault in the transmission.
What does the Honda Accord p0700 transmission code mean?
P0700: Transmission Control System Malfunction. In the case of the P0700, it is a general code. This means that it should be accompanied by some other code that should tell you the specific problem. It is a OBDII code and not just a Honda specific code.
What are the symptoms of a p0700 transmission problem?
What Causes P0700? 1 A faulty TCM 2 Shorts in the wiring 3 Transmission issues 4 Defective shift solenoids 5 Defective engine coolant sensor 6 Dirty transmission fluid or low levels
What does the code p0700 on OBD-II mean?
The OBD-II scanner error code P0700 problem is a generic code that applies to vehicles equipped with OBD-II. It refers to the transmission control module (TCM) in the automatic transmission. The P0700 code is informational. The code points to a general fault, not a direct fault.
Why do I get a p0700 code on my TCM?
The most likely reason the code appears is that the TCM detects a problem in the transmission. The P0700 code indicates a problem with the transmission. It should not be ignored, because there can be serious drivability problems now and in the future. The technician should check for all codes present to accurately diagnose the problem.