OBD Guide

P0096

Intake Air Temperature Sensor 2 Circuit Range/Performance Bank 1

P0096 is an OBD-II diagnostic trouble code meaning: Intake Air Temperature Sensor 2 Circuit Range/Performance Bank 1. Common causes: iat2 air temperature sensor malfunction, open or short circuit in sensor wiring. Estimated repair cost: $22–89.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$22–89 (est.)

Symptoms

  • Unstable engine idling
  • Reduced engine power
  • Increased fuel consumption
  • Black smoke from the exhaust pipe
  • Difficulty starting the engine
  • Check Engine Light Is On

Causes

  • IAT2 air temperature sensor malfunction
  • Open or short circuit in sensor wiring
  • Oxidation or corrosion of the sensor connector
  • Sensor contamination with oil or carbon deposits
  • Engine ECU malfunction
  • Air leaks in the intake system

How to Fix

  1. Read error codes and analyze data in real time
  2. Visually inspect the IAT2 sensor and its wiring
  3. Check the resistance of the sensor with a multimeter (should change when heated)
  4. Clean the sensor from contamination with a special cleaner.
  5. Check the integrity of the wiring and the quality of the contacts in the connector
  6. If necessary, replace the air temperature sensor
  7. Clear error codes and test drive
  8. Make sure the error does not reappear

Related codes

Error P0096 by Vehicle Brand

FAQ

What does the P0096 code mean?

P0096 is an OBD-II diagnostic trouble code that indicates: Intake Air Temperature Sensor 2 Circuit Range/Performance Bank 1

What causes a P0096 error code?

The most common causes of P0096 include: IAT2 air temperature sensor malfunction; Open or short circuit in sensor wiring; Oxidation or corrosion of the sensor connector; Sensor contamination with oil or carbon deposits.

How do I fix a P0096 diagnostic trouble code?

To fix P0096: Read error codes and analyze data in real time. Visually inspect the IAT2 sensor and its wiring. Check the resistance of the sensor with a multimeter (should change when heated). For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P0096?

Limited driving only, diagnose soon

How much does it cost to fix P0096?

The estimated repair cost for P0096 is $22–89. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat