What does the code p1520 for on a Kia Optima, 2001. This keeps coming up on a hand held scanner.
Please double check the code number. There is no information in the service manual for the P1520 code. For the P0113 code here is the information:
P0113 HYUNDAI - Intake Air Temperature Sensor Circuit High Input Read more: https://www.autocodes.com/p0113_hyundai.html
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