What does code p0745 mean in hydraulic pump?
What Does Code P0745 Mean? The transmission or transaxle hydraulic pump pressure is controlled (See above animation) by a PWM (pulse-width-modulated) solenoid called: TFP (Transmission Fluid Pressure) solenoid, EPC (Electronic Pressure Control) or PCS (Pressure Control Solenoid), VFS (Variable force solenoid), or just FM (Force Motor).
Is there a problem with the p0745 OBD-II trouble code?
Although generic, the exact repair steps may vary depending on year, make, model and powertrain configuration. When the P0745 OBD-II trouble code is set, the Powertrain Control Module (PCM) has detected a problem with the Transmission Pressure Control Solenoid “A”.
When does the PCM set the code p0745?
The code P0745 is set by the PCM when the Pressure Control Solenoid “A” is experiencing a general malfunction. Example of a transmission pressure control solenoid: What is the severity of this DTC?
When does DTC p0745 set in a transmission?
DTC P0745 sets when the PCM/TCM has detected an problem in the electronic pressure control solenoid circuit. Computer controlled automatic transmissions use variable amounts of hydraulic pressure to provide shifting and TCC (torque converter clutch) operation. Figure 1 shows a simplified wiring diagram of a TFT circuit.
What Does Code P0745 Mean? The transmission or transaxle hydraulic pump pressure is controlled (See above animation) by a PWM (pulse-width-modulated) solenoid called: TFP (Transmission Fluid Pressure) solenoid, EPC (Electronic Pressure Control) or PCS (Pressure Control Solenoid), VFS (Variable force solenoid), or just FM (Force Motor).
Although generic, the exact repair steps may vary depending on year, make, model and powertrain configuration. When the P0745 OBD-II trouble code is set, the Powertrain Control Module (PCM) has detected a problem with the Transmission Pressure Control Solenoid “A”.
The code P0745 is set by the PCM when the Pressure Control Solenoid “A” is experiencing a general malfunction. Example of a transmission pressure control solenoid: What is the severity of this DTC?
DTC P0745 sets when the PCM/TCM has detected an problem in the electronic pressure control solenoid circuit. Computer controlled automatic transmissions use variable amounts of hydraulic pressure to provide shifting and TCC (torque converter clutch) operation. Figure 1 shows a simplified wiring diagram of a TFT circuit.