Error Code P0A11: What It Means & What To Do?

<<See All OBD Codes

Check engine light” as alarming as it sounds. Not anymore. With Parts Avatar Canada, your one stop destination for hassle free shopping and supreme quality parts, we assure you not only the best at rock bottom prices to keep you on a payroll but also to equip you with a straightforward guide to crack the OBD’S. Here’s all you need to know about the OBD code P0A11. At first it may seem quite confusing but with Parts Avatar, we promise to end all your confusions. “DC/DC converter enable circuit/open” is also known as OBD-II code engine may not start. The hybrid vehicle converter performs the task of converting the high voltage from the hybrid system to 12V so that further the auxiliary battery can get charged. This also permits the high voltage system to deliver power to number of other areas like the vehicle lighting and the radio.

It should be noted that the code P0A11 is stored as soon as a drop in the voltage in the auxiliary battery is notified by the engine control module (PCM). at times one can observe a malfunction in the vehicle due to a fault in the DC/DC converter.

What causes this problem with DC/DC Converter Enable Circuit/Open?

• A malfunctioning DC/DC converter
• The harness in the DC/DC converter loose or shorted 
• A bad electrical connection in the DC/DC converter circuit
• A possible failure in the powertrain control module (PCM)

1. DC Converter - Now you can get your error code fixed instantly with a new DC converter. Parts Avatar right place that provides the best DC converters across the country.
2. Engine Wiring Harness - Disconnected or corroded engine wiring harness can be problematic. It can lead to a number of issues adding further more problems caused by the error code P0A11. Tune into Parts Avatar for premium quality and long-lasting harness.
3. Powertrain Control Module - Abbreviated PCM; this is an integral control unit. So, a defective one should be changed immediately.
4. Inverter - Having problems with the inverter? Don’t you worry, Parts Avatar has it all. A faulty inverter could end up being the root cause behind the error code P0A11.

Want to fight the error code P0A11? Well, for that it’s really important to be aware of the symptoms of the error code. So only for our customers have worked everything out. So that’s why we have listed out some major symptoms of OBD Code P0A11 here:

Common Symptoms

• An engine light flashing on (or service engine soon warning light)

Thinking to correct and mend the complications caused by the trouble code P0A11? All you need to do is to carefully read these points that we have mentioned below:

• First of all, it is essential to med or restore a malfunctioning DC/DC converter as per the requirements
• All the electrical parts should be investigated visually. All the corroded or loose harness in the DC/DC converter should be changed or repaired immediately
• Fix a bad electrical connection running in the DC/DC converter circuit instantly
• Also, a powertrain control module failure should be checked on. If diagnosed as faulty, it should be changed or repaired quickly

There is no need to be anxious as Parts Avatar – Car Parts Online is here to help you out! We have high grade DC converter, harness, pcm, transformer, automatic transmission module, shift solenoid, nickel metal hydride battery, body control module, transmission sensor, elm module, pressure control solenoid, transmission control module, electronic control module and a lot more for our precious customers.

The code is related to P0A10, P0A12 and P0A13.

Well, in order to fight the error code, it is important to accurately diagnose the error code P0A11. For you all we have listed here a simplified diagnosis of the error code P0A11:

The diagnostic procedure to fix an error code P0A11 is not at all a tedious task. All that is needed is a verified mechanic who can closely work on the vehicle to fix the code. The technical requirements include an engine functioning in the right order (without the invasion of any unmetered air). Also, it should be noted that in the presence of any codes related to misfiring conditions, lean running or presence of air in the engine, they should be attended and treated first before treating the error code P0A11.