Mazda DTC P1747 – Electronic Pressure Control Solenoid Circuit
DTC P1747 meaning on Mazda
The DTC P1747 on a Mazda refers to an issue with the Electronic Pressure Control Solenoid Circuit. This code indicates a malfunction in the circuit responsible for controlling the transmission fluid pressure electronically.
Mazda DTC P1747 symptoms
- Harsh shifting
- Transmission slipping
- Transmission overheating
- Decreased fuel efficiency
Mazda DTC P1747 causes
- Faulty electronic pressure control solenoid
- Wiring issues in the solenoid circuit
- Low transmission fluid level
- Dirty or contaminated transmission fluid
Mazda DTC P1747 seriousness
The DTC P1747 should be addressed promptly as it can lead to further damage to the transmission if left unresolved. Ignoring this issue may result in more severe transmission problems and potential safety hazards.
How to diagnose DTC P1747 on Mazda
- Use a scan tool to retrieve the trouble codes
- Inspect the electronic pressure control solenoid and its wiring for any visible damage
- Check the transmission fluid level and condition
- Perform a test drive to observe the transmission behavior
How to fix DTC P1747 on Mazda
- Replace the electronic pressure control solenoid if faulty
- Repair or replace any damaged wiring in the solenoid circuit
- Ensure the transmission fluid level is correct and replace if dirty or contaminated
- Clear the trouble codes and test drive the vehicle to confirm the issue is resolved
How to erase DTC P1747 on Mazda
- Use a scan tool to clear the trouble codes from the vehicle’s computer
- Disconnect the battery for a few minutes to reset the system
- After performing the necessary repairs, ensure the issue is resolved before clearing the codes