Honda DTC P1656 – Automatic Transaxle
DTC P1656 meaning on Honda
DTC P1656 on a Honda refers to an error code related to the Automatic Transaxle Control Module. This code indicates a malfunction in the system that controls the automatic transmission.
Honda DTC P1656 symptoms
- Check Engine Light illuminated on the dashboard
- Transmission shifting issues
- Reduced fuel efficiency
Honda DTC P1656 causes
- Faulty Automatic Transaxle Control Module
- Wiring issues or poor connections
- Internal transmission problems
Honda DTC P1656 seriousness
The seriousness of DTC P1656 on a Honda depends on the underlying cause. Ignoring this issue can lead to further damage to the transmission system and potentially result in costly repairs.
How to diagnose DTC P1656 on Honda
- Use an OBD-II scanner to retrieve the specific error code
- Inspect the wiring and connections related to the Automatic Transaxle Control Module
- Perform a thorough visual inspection of the transmission components
How to fix DTC P1656 on Honda
- Replace the faulty Automatic Transaxle Control Module
- Repair any damaged wiring or connections
- If internal transmission issues are found, consult a professional mechanic for further diagnosis and repair
How to erase DTC P1656 on Honda
- After fixing the underlying issue, use an OBD-II scanner to clear the error code
- Drive the vehicle to ensure the Check Engine Light does not reappear
Recommended tools for Honda diagnostics
Explore our expert picks: The Best OBD2 Scanners for 2025
Easy-to-use Multimeter for reliable diagnostics: AstroAI Auto-ranging Multimeter
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