P00A5

Intake Air Temperature Sensor 2 Circuit Bank 2

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$33–111 (est.)

Symptoms

Unstable idle
Increased fuel consumption
Reduced engine power
Check Engine Light Illuminates

Causes

Intake air temperature sensor malfunction
Open or short circuit in wiring harness
Poor contact in the sensor connector
Engine ECU malfunction

How to Fix

Check the integrity of the wiring harness to the sensor
Check the sensor connector for oxidation or damage
Measure the sensor resistance (compare with the norm)
Check reference voltage and signal circuit
Replace sensor if necessary

Related codes

P0110 P0112 P0113