Acura DTC P1794 – Automatic Transaxle
DTC P1794 meaning on Acura
DTC P1794 on an Acura refers to a fault with the Automatic Transaxle. This diagnostic trouble code indicates a problem with the transmission control module communication circuit.
Acura DTC P1794 symptoms
Symptoms of DTC P1794 on an Acura may include:
- Check Engine Light illuminated
- Transmission shifting issues
- Reduced fuel efficiency
- Harsh or delayed shifting
Acura DTC P1794 causes
Common causes of DTC P1794 on an Acura include:
- Faulty transmission control module
- Wiring or connector issues in the communication circuit
- Internal transmission problems
Acura DTC P1794 seriousness
DTC P1794 on an Acura should be addressed promptly as it can lead to drivability issues and potential damage to the transmission system if left unresolved.
How to diagnose DTC P1794 on Acura
To diagnose DTC P1794 on an Acura, a mechanic would typically:
- Use a diagnostic scanner to retrieve the trouble codes
- Inspect the transmission control module and related wiring
- Perform a thorough visual inspection for any visible damage
- Test the communication circuit for continuity and proper voltage
How to fix DTC P1794 on Acura
To fix DTC P1794 on an Acura, the following steps may be taken:
- Repair or replace any damaged wiring or connectors
- Replace the transmission control module if faulty
- Address any internal transmission issues if necessary
- Clear the trouble codes and perform a test drive to ensure the issue is resolved
How to erase DTC P1794 on Acura
To erase DTC P1794 on an Acura, the trouble codes can be cleared using a diagnostic scanner. After the repair has been completed, the codes can be reset, and the vehicle can be retested to ensure the issue has been resolved.
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