The Honda Code P060A is a dreaded Powertrain Control Module (PCM) Internal Control Module Malfunction. When the ignition is on and the battery voltage is at least 10.0 volts, the execution time is continuous for 200 milliseconds or more and with keyless access system 110 milliseconds or more, two symptoms occur. Symptom 1 is an abnormal or interrupted internal communication between the FI CPU and the A/T CPU for at least 200 milliseconds. Symptom 2 is when the watchdog timer that monitors the A/T CPU detects an abnormality, and the FI CPU receives the A/T CPU check signal for at least 110 milliseconds. To fix the Honda Code P060A, it is essential to look into the possible causes and solutions.
Honda Code P060A Causes and Solutions
| Cause | Solution |
|---|---|
| Faulty PCM | Replace the PCM |
| PCM needs to be updated with the latest software | Update the PCM software |
| A/T CPU check signal not detected | Check for any loose connections and repair the problem |
| Abnormal internal communication between FI CPU and A/T CPU | Check the wiring harness and repair any related issues |
Faulty PCM
When the Honda Code P060A appears, the first thing to check is the PCM. If the PCM is faulty or damaged, it needs to be replaced. The PCM is a critical component of the vehicle and needs to be in perfect working condition to ensure the car runs properly.
PCM Software Update
Another common cause of the Honda Code P060A is a need for a PCM software update. If the software is not up to date, it can cause the PCM to malfunction and display the Honda Code P060A. If a software update is necessary, it should be done by a professional as it can be a complex process.
A/T CPU Check Signal
The Honda Code P060A can also appear if the A/T CPU check signal is not being detected. In this case, it is important to check for any loose connections and repair the problem. If the connections are correct, then the wiring harness needs to be inspected and any related issues need to be repaired.
Abnormal Internal Communication
If the internal communication between the FI CPU and the A/T CPU is abnormal or interrupted, this can also result in the Honda Code P060A. In this case, the wiring harness needs to be inspected and any related issues need to be repaired.
Conclusion
The Honda Code P060A is a dreaded Powertrain Control Module malfunction that can be caused by a variety of issues. It is important to determine the root cause of the issue and take the necessary steps to repair it. This can include replacing the PCM, updating the PCM software, checking for loose connections, or repairing wiring harness issues. Solving the Honda Code P060A requires a thorough diagnosis and repair of the underlying cause.
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