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Enter a 5-character code such as P0420, P0301, or P0457.

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Codes starting with P are engine and transmission, B are body, C are chassis, and U are network communication. A 0 as the second character means a generic code shared by all makes; a 1 means a manufacturer-specific code, so its meaning depends on your brand.

A steady check engine light usually means get it checked soon. A flashing check engine light means an active misfire: reduce speed and stop driving as soon as it is safe.

That doesn't look like an OBD-II code

A valid code is one letter (P, B, C, or U) followed by four characters, for example P0420.

P0113 Intake air temperature (IAT) sensor circuit high input

Can I drive with P0113?

Drive

Safe to keep driving normally. Fix it when convenient.

Effects are usually minor, such as slightly worse fuel economy or harder cold starts.

What does P0113 mean?

The sensor that reads incoming air temperature is sending a signal that looks like extremely cold air, usually an open circuit.

What causes P0113?

  1. Unplugged IAT sensor
  2. Broken wiring (open circuit)
  3. Failed sensor
  4. Corroded connector

How much does it cost to fix P0113?

$50 – $250

Sensor replacement: $50–$200.

Confirm the code yourself

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