Guide To P00A6 OBD Error Code Solutions

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If you are experiencing unusual response of the throttle, lack of power form the car engine, impact on the fuel economy and frequent illumination of the Check Engine Light, it might be an indication of the OBD Code P00A6 error.

OBD-II Code Decreased engine performance is defined as an Intake Air Temperature Sensor 2 Circuit Range/Performance

The IAT (Intake Air Temperature) sensor varies in resistance based upon the temperature of the engine intake air, typically located in the air intake ductwork and is usually a two wire sensor. 5 Volts is supplied to one wire from the PCM (Powertrain Control Module) and the other is a ground. The powertrain control module (PCM) monitors the change in the voltage supplied to determine air temperature to run the engine at the most efficient conditions possible at that given temperature.

What causes the problem with the IAT Sensor Circuit?

• Faulty Intake Air Temperature sensor and circuit
• Short or broken Wiring and harness related to the sensor
• Poor electrical connection to the Intake Manifold
• PCM being faulty and interpreting wrong readings

1. Air Temperature Sensor - The Air Temperature sensor detects the air entering the engine. Since it is a very important step in internal combustion, this sensor plays a crucial role in the performance. Replace faulty sensor now!
2. Air Intake Kits - Improper air to fuel ratio leads to improper functioning of the engine due to faulty air intake systems. Buy quality air intake kits from us.
3. Air Flow Sensor Connector - Damaged sensor connector will give wrong information to the engine control module about the air intake amount. Replace faulty connectors with us!
4. Engine Control Module - OBD Error Code P00A6 can also be due to faulty ECMs. It’s better to get the faulty electricals replaced as soon as possible.
5. Coolant Temperature Sensor - Faulty sensor directly hampers the air intake system, fuel delivery system and the engine performance. Thus, a faulty sensor must be replaced at all cost.
6. Powertrain Control Module - PCM problem can lead the wrong OBD code flashing and getting stored in the system. Thus, replace all faulty Powertrain related parts with us.
7. Diagnostic Tool - In order to detect the error, one needs high grade diagnostic tools. Visit us today to buy quality diagnostic tools.

The most relatable problems can be with the IAT circuit for the error code. Many noticeable big symptoms can be present to prove the existence of the OBD code like reduced fuel efficiency and engine stalling and not starting. However, the MIL will likely be on and the car may exhibit some drivability problems.

• Replacement of Intake Air Temperature Sensor and Circuit, if faulty
• Damaged wiring/connections to the IAT Sensor have to be replaced
• Faulty PCM (Powertrain Control Module) has to be reprogrammed or replaced as required

Use an advanced scan tool capable of factory sensor readings (not just one from an auto parts store). A qualified technician can read the data and determine when the problem occurred, or if it is still occurring. Based upon the conditions of the test, possibly clearing the code, and road testing the car while monitoring the data, following diagnosis is in order:

• Replacement of IAT (Intake Air Temperature) Sensor
• Damaged wiring/connections to the IAT (Intake Air Temperature) Sensor and circuit to be replaced
• Reprogramming or replacement of the PCM sensor
• Leaky and damaged intake/inlet pipe to be replaced immediately
• MAF (Mass Airflow Sensor) needs replacement as it directly hampers the engine performance

Common Mistakes When Diagnosing OBD Code P00A6

Some of the common mistakes done while changing diagnosing the OBD code P00A6 are:

• IAT sensor failure not checked properly
• Replacing the Powertrain Control Module (PCM) directly, without any diagnosis
• Not checking for the damaged or loosened wiring and circuit problems