What does the p0973 code mean on an automatic transmission?
What the P0973 code means The P0973 code is a generic trouble code that notes a problem with the shift solenoid valve A. The shift solenoids are controlled by the transmission control module (TCM), and are activated and deactivated to alter gear ratios and allow for smooth shifting in the automatic transmission.
Why is DTC p0973 low in ECM memory?
If one of these checks fails, such as encountering a short circuit on Shift Solenoid A (SSA), the TCM disables that control circuit and sets DTC P0973 – Shift Solenoid F Control Circuit Low in ECM memory. What are the common causes of code P0973 ?
What should the resistance be on DTC p0973?
In the case of DTC P0973, we’d expect to find low resistance or a short circuit, in which case you will need to check the harness for resistance. Remove the transmission connector and then measure resistance at the TCM connector. It should read 10 – 20 Ω.
Where to get a DVOM for DTC p0973?
Because DTC P0973 describes an electrical problem, you’ll need a DVOM (digital volt-ohm meter) and wiring diagram to perform some circuit checks between the TCM and the transmission. You may be able to find wiring diagrams, specific to your vehicle, online, at an autoparts store, or even at your local dealership, if you ask nicely.
What causes a car to have a p0973 trouble code?
The P0973 trouble code can be caused by a few different things: What are the symptoms of the P0973 code? When the P0973 code is detected, the vehicle’s check Engine Light will likely illuminate on the dashboard.
If one of these checks fails, such as encountering a short circuit on Shift Solenoid A (SSA), the TCM disables that control circuit and sets DTC P0973 – Shift Solenoid F Control Circuit Low in ECM memory. What are the common causes of code P0973 ?
What is the fault code for a Honda Accord?
P1297 Electric Load Detector (ELD) Circuit Low Voltage P1298 Electric Load Detector (ELD) Circuit High Voltage P1300 Random Misfire P1324 Knock Sensor Power Source Circuit Low Voltage P1336 Engine Speed (RPM) Fluctuation Sensor Intermittent Interruption P1337 Engine Speed (RPM) Fluctuation Sensor No Signal
In the case of DTC P0973, we’d expect to find low resistance or a short circuit, in which case you will need to check the harness for resistance. Remove the transmission connector and then measure resistance at the TCM connector. It should read 10 – 20 Ω.
What the P0973 code means The P0973 code is a generic trouble code that notes a problem with the shift solenoid valve A. The shift solenoids are controlled by the transmission control module (TCM), and are activated and deactivated to alter gear ratios and allow for smooth shifting in the automatic transmission.
Why is transmission shifting hard from 1st to 2nd ND?
When anyone of this sensors is bad it hard to shift gear. So if the sensors fail to receive and send the right signal readings, shifting problems can occur due to the wrong signal transmission. Transmission shifting hard from 1st to 2 nd could be as a result of an issue in the vehicle vacuum lines.