What causes the p0868 OBD-II trouble code?
When the powertrain control module (PCM) detects that the pressure of the transmission fluid is either too high or too low, the P0868 trouble code will be triggered. What causes the P0868 code?
When does the PCM set the code p0868?
The PCM interprets the received signal voltage as pressure, and will set code P0868 and illuminate a warning light when it senses that the transmission fluid pressure has fallen below a specified value. Note that in some cases, the PCM may also initiate a fail-safe or limp mode in order to protect the transmission.
What is the p0868 transmission fluid pressure sensor?
P0868 – Transmission fluid pressure (TFP) sensor -low Trouble Code Fault Location Probable Cause P0868 Transmission fluid pressure (TFP) sensor Wiring, short to earth, TFP sensor, ECM/
How can I Reset my Nissan Altima computer?
The code scanner will display the codes automatically and has an accompanying code sheet. There is also a manual way to display the codes and reset the computer — you need to access a code sheet the decipher the codes.
What does the OBD II fault code p0868 mean?
What Does Code P0868 Mean? OBD II fault code P0868 is a generic code that is defined as “Transmission fluid pressure (TFP) sensor –low”, and is set when the PCM (Powertrain Control Module) detects that the transmission fluid pressure is lower than the minimum allowable value.
The PCM interprets the received signal voltage as pressure, and will set code P0868 and illuminate a warning light when it senses that the transmission fluid pressure has fallen below a specified value. Note that in some cases, the PCM may also initiate a fail-safe or limp mode in order to protect the transmission.
What is the pressure sensor on Nissan Altima?
Description The transmission fluid pressure sensor A (secondary pressure sensor) detects secondary pressure of CVT and sends TCM the signal. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PRO