P1656 – Honda DTC

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

  1. Use an OBD-II scanner to retrieve the specific error code
  2. Inspect the wiring and connections related to the Automatic Transaxle Control Module
  3. Perform a thorough visual inspection of the transmission components

How to fix DTC P1656 on Honda

  1. Replace the faulty Automatic Transaxle Control Module
  2. Repair any damaged wiring or connections
  3. If internal transmission issues are found, consult a professional mechanic for further diagnosis and repair

How to erase DTC P1656 on Honda

  1. After fixing the underlying issue, use an OBD-II scanner to clear the error code
  2. Drive the vehicle to ensure the Check Engine Light does not reappear

Recommended tools for Honda diagnostics

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